diff options
Diffstat (limited to 'target/linux/adm8668')
27 files changed, 0 insertions, 2914 deletions
diff --git a/target/linux/adm8668/config-3.3 b/target/linux/adm8668/config-3.3 deleted file mode 100644 index fcf0b5ee4b..0000000000 --- a/target/linux/adm8668/config-3.3 +++ /dev/null @@ -1,105 +0,0 @@ -CONFIG_ADM8668=y -CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y -CONFIG_ARCH_DISCARD_MEMBLOCK=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_REQUIRE_GPIOLIB=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARM_AMBA=y -# CONFIG_ARM_SP805_WATCHDOG is not set -CONFIG_CEVT_R4K=y -CONFIG_CEVT_R4K_LIB=y -CONFIG_CMDLINE="console=ttyS0 earlyprintk" -CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE_OVERRIDE=y -CONFIG_CPU_HAS_PREFETCH=y -CONFIG_CPU_HAS_SYNC=y -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_CPU_MIPS32=y -CONFIG_CPU_MIPS32_R1=y -CONFIG_CPU_MIPSR1=y -CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y -CONFIG_CPU_SUPPORTS_HIGHMEM=y -CONFIG_CSRC_R4K=y -CONFIG_CSRC_R4K_LIB=y -# CONFIG_DE2104X is not set -# CONFIG_DE4X5 is not set -CONFIG_DECOMPRESS_LZMA=y -# CONFIG_DM9102 is not set -CONFIG_DMA_NONCOHERENT=y -CONFIG_EARLY_PRINTK=y -CONFIG_EEPROM_93CX6=m -CONFIG_GENERIC_ATOMIC64=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BUILD=y -CONFIG_GENERIC_CMOS_UPDATE=y -CONFIG_GENERIC_GPIO=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GPIOLIB=y -CONFIG_GPIO_SYSFS=y -CONFIG_HARDWARE_WATCHPOINTS=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DMA_API_DEBUG=y -CONFIG_HAVE_DMA_ATTRS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_GENERIC_HARDIRQS=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_WORK=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MEMBLOCK_NODE_MAP=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HW_HAS_PCI=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IRQ_CPU=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_MIPS=y -CONFIG_MIPS_L1_CACHE_SHIFT=5 -# CONFIG_MIPS_MACHINE is not set -CONFIG_MIPS_MT_DISABLED=y -CONFIG_MTD_ADM8668_NOR=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEED_PER_CPU_KM=y -CONFIG_NET_TULIP=y -CONFIG_NO_EXCEPT_FILL=y -CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y -CONFIG_PAGEFLAGS_EXTENDED=y -CONFIG_PCI=y -CONFIG_PCI_DOMAINS=y -CONFIG_PERF_USE_VMALLOC=y -# CONFIG_PREEMPT_RCU is not set -# CONFIG_SCSI_DMA is not set -# CONFIG_SERIAL_8250 is not set -CONFIG_SERIAL_AMBA_PL010=y -CONFIG_SERIAL_AMBA_PL010_CONSOLE=y -CONFIG_SERIAL_AMBA_PL010_NUMPORTS=2 -CONFIG_SERIAL_AMBA_PL010_PORTNAME="ttyS" -# CONFIG_SERIAL_AMBA_PL011 is not set -CONFIG_SWAP_IO_SPACE=y -CONFIG_SYS_HAS_CPU_MIPS32_R1=y -CONFIG_SYS_HAS_EARLY_PRINTK=y -CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y -CONFIG_SYS_SUPPORTS_ARBIT_HZ=y -CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y -CONFIG_TULIP=y -CONFIG_TULIP_NAPI=y -# CONFIG_TULIP_NAPI_HW_MITIGATION is not set -# CONFIG_TULIP_PCI is not set -CONFIG_TULIP_PLATFORM=y -# CONFIG_ULI526X is not set -CONFIG_USB_ARCH_HAS_XHCI=y -# CONFIG_USB_HCD_BCMA is not set -# CONFIG_USB_HCD_SSB is not set -CONFIG_USB_SUPPORT=y -# CONFIG_WINBOND_840 is not set -CONFIG_ZONE_DMA_FLAG=0 diff --git a/target/linux/adm8668/files-3.3/arch/mips/adm8668/Kconfig b/target/linux/adm8668/files-3.3/arch/mips/adm8668/Kconfig deleted file mode 100644 index 2e7281ff0a..0000000000 --- a/target/linux/adm8668/files-3.3/arch/mips/adm8668/Kconfig +++ /dev/null @@ -1,2 +0,0 @@ -config ARM_AMBA - def_bool y diff --git a/target/linux/adm8668/files-3.3/arch/mips/adm8668/Makefile b/target/linux/adm8668/files-3.3/arch/mips/adm8668/Makefile deleted file mode 100644 index 515c3a4993..0000000000 --- a/target/linux/adm8668/files-3.3/arch/mips/adm8668/Makefile +++ /dev/null @@ -1,6 +0,0 @@ -# -# something witty --neutronscott -# - -obj-y := irq.o prom.o platform.o gpio.o \ - setup.o clock.o time.o early_printk.o \ diff --git a/target/linux/adm8668/files-3.3/arch/mips/adm8668/Platform b/target/linux/adm8668/files-3.3/arch/mips/adm8668/Platform deleted file mode 100644 index c70cd270be..0000000000 --- a/target/linux/adm8668/files-3.3/arch/mips/adm8668/Platform +++ /dev/null @@ -1,6 +0,0 @@ -# -# Infineon ADM8668 WildPass -# -platform-$(CONFIG_ADM8668) += adm8668/ -cflags-$(CONFIG_ADM8668) += -I$(srctree)/arch/mips/include/asm/mach-adm8668 -load-$(CONFIG_ADM8668) += 0xffffffff80002000 diff --git a/target/linux/adm8668/files-3.3/arch/mips/adm8668/clock.c b/target/linux/adm8668/files-3.3/arch/mips/adm8668/clock.c deleted file mode 100644 index 1e010fcc8f..0000000000 --- a/target/linux/adm8668/files-3.3/arch/mips/adm8668/clock.c +++ /dev/null @@ -1,76 +0,0 @@ -/* - * ADM8668 minimal clock support - * - * Copyright (C) 2012, Florian Fainelli <florian@openwrt.org> - * - * Licensed under the terms of the GPLv2 - */ - -#include <linux/kernel.h> -#include <linux/module.h> -#include <linux/device.h> -#include <linux/err.h> -#include <linux/clk.h> - -#include <adm8668.h> - -struct clk { - unsigned long rate; -}; - -static struct clk uart_clk = { - .rate = 62500000, -}; - -static struct clk sys_clk; - -struct clk *clk_get(struct device *dev, const char *id) -{ - const char *lookup = id; - - if (dev) - lookup = dev_name(dev); - - if (!strcmp(lookup, "apb:uart0")) - return &uart_clk; - if (!strcmp(lookup, "sys")) - return &sys_clk; - - return ERR_PTR(-ENOENT); -} -EXPORT_SYMBOL(clk_get); - -int clk_enable(struct clk *clk) -{ - return 0; -} -EXPORT_SYMBOL(clk_enable); - -void clk_disable(struct clk *clk) -{ -} -EXPORT_SYMBOL(clk_disable); - -unsigned long clk_get_rate(struct clk *clk) -{ - return clk->rate; -} -EXPORT_SYMBOL(clk_get_rate); - -void clk_put(struct clk *clk) -{ -} -EXPORT_SYMBOL(clk_put); - -void __init adm8668_init_clocks(void) -{ - u32 adj; - - /* adjustable clock selection - * CR3 bit 14~11, 0000 -> 175MHz, 0001 -> 180MHz, etc... - */ - adj = (ADM8668_CONFIG_REG(ADM8668_CR3) >> 11) & 0xf; - sys_clk.rate = 175000000 + (adj * 5000000); - - pr_info("ADM8668 CPU clock: %lu MHz\n", sys_clk.rate / 1000000); -} diff --git a/target/linux/adm8668/files-3.3/arch/mips/adm8668/early_printk.c b/target/linux/adm8668/files-3.3/arch/mips/adm8668/early_printk.c deleted file mode 100644 index 03dd72aa8b..0000000000 --- a/target/linux/adm8668/files-3.3/arch/mips/adm8668/early_printk.c +++ /dev/null @@ -1,16 +0,0 @@ -#include <linux/io.h> -#include <linux/amba/serial.h> -#include <adm8668.h> - -#define UART_READ(r) \ - __raw_readl((void __iomem *)(KSEG1ADDR(ADM8668_UART0_BASE) + (r))) - -#define UART_WRITE(v, r) \ - __raw_writel((v), (void __iomem *)(KSEG1ADDR(ADM8668_UART0_BASE) + (r))) - -void prom_putchar(char c) -{ - UART_WRITE(c, UART01x_DR); - while ((UART_READ(UART01x_FR) & UART01x_FR_TXFF) != 0) - ; -} diff --git a/target/linux/adm8668/files-3.3/arch/mips/adm8668/gpio.c b/target/linux/adm8668/files-3.3/arch/mips/adm8668/gpio.c deleted file mode 100644 index fb39f7f588..0000000000 --- a/target/linux/adm8668/files-3.3/arch/mips/adm8668/gpio.c +++ /dev/null @@ -1,123 +0,0 @@ -/* - * Infineon/ADMTek ADM8668 WildPass GPIO support - * - * Copyright (C) 2012 Florian Fainelli <florian@openwrt.org> - * - * Licensed under the terms of GPLv2. - * - */ -#include <linux/kernel.h> -#include <linux/gpio.h> -#include <linux/io.h> - -#include <adm8668.h> - -#define GPIO_MASK 0x3f - -#define GPIO_IN_OFS 0 -#define GPIO_OUT_OFS 6 -#define GPIO_OE_OFS 12 - -struct adm8668_gpio_chip { - void __iomem *base; - struct gpio_chip chip; -}; - -static int adm8668_gpio_dir_out(struct gpio_chip *chip, - unsigned offset, int value) -{ - struct adm8668_gpio_chip *c = - container_of(chip, struct adm8668_gpio_chip, chip); - u32 mask; - - /* clear input, set output enable and output value */ - mask = __raw_readl(c->base); - mask &= ~(1 << offset); - mask |= (1 << (offset + GPIO_OE_OFS)); - if (value) - mask |= (1 << (offset + GPIO_OUT_OFS)); - else - mask &= ~(1 << (offset + GPIO_OUT_OFS)); - __raw_writel(mask, c->base); - - return 0; -} - -static int adm8668_gpio_dir_in(struct gpio_chip *chip, - unsigned offset) -{ - struct adm8668_gpio_chip *c = - container_of(chip, struct adm8668_gpio_chip, chip); - u32 mask; - - mask = __raw_readl(c->base); - mask &= ~(((1 << (offset + GPIO_OE_OFS)) | (1 << (offset + GPIO_OUT_OFS)))); - mask |= (1 << offset); - __raw_writel(mask, c->base); - - return 0; -} - -static void adm8668_gpio_set(struct gpio_chip *chip, - unsigned offset, int value) -{ - struct adm8668_gpio_chip *c = - container_of(chip, struct adm8668_gpio_chip, chip); - u32 mask; - - mask = __raw_readl(c->base); - if (value) - mask |= (1 << (offset + GPIO_OUT_OFS)); - else - mask &= ~(1 << (offset + GPIO_OUT_OFS)); - __raw_writel(mask, c->base); -} - -static int adm8668_gpio_get(struct gpio_chip *chip, - unsigned offset) -{ - struct adm8668_gpio_chip *c = - container_of(chip, struct adm8668_gpio_chip, chip); - u32 value; - - value = __raw_readl(c->base) & GPIO_MASK; - - return value & (1 << offset); -} - -static struct adm8668_gpio_chip adm8668_gpio_cpu = { - .base = (void __iomem *)KSEG1ADDR(ADM8668_CONFIG_BASE + CRGPIO_REG), - .chip = { - .label = "adm8668-cpu-gpio", - .direction_output = adm8668_gpio_dir_out, - .direction_input = adm8668_gpio_dir_in, - .set = adm8668_gpio_set, - .get = adm8668_gpio_get, - .ngpio = 6, - }, -}; - -static struct adm8668_gpio_chip adm8668_gpio_wlan = { - .base = (void __iomem *)KSEG1ADDR(ADM8668_WLAN_BASE + GPIO_REG), - .chip = { - .label = "adm8668-wlan-gpio", - .direction_output = adm8668_gpio_dir_out, - .direction_input = adm8668_gpio_dir_in, - .set = adm8668_gpio_set, - .get = adm8668_gpio_get, - .ngpio = 6, - .base = 6, - }, -}; - -static int __init adm8668_gpio_init(void) -{ - int ret; - - ret = gpiochip_add(&adm8668_gpio_cpu.chip); - if (ret) - return ret; - - return gpiochip_add(&adm8668_gpio_wlan.chip); -} -arch_initcall(adm8668_gpio_init); diff --git a/target/linux/adm8668/files-3.3/arch/mips/adm8668/irq.c b/target/linux/adm8668/files-3.3/arch/mips/adm8668/irq.c deleted file mode 100644 index 9d3b2b9b83..0000000000 --- a/target/linux/adm8668/files-3.3/arch/mips/adm8668/irq.c +++ /dev/null @@ -1,126 +0,0 @@ -/* - * Copyright (C) 2010 Scott Nicholas <neutronscott@scottn.us> - * Copyright (C) 2012 Florian Fainelli <florian@openwrt.org> - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ - -#include <linux/init.h> -#include <linux/kernel_stat.h> -#include <linux/signal.h> -#include <linux/sched.h> -#include <linux/interrupt.h> -#include <linux/slab.h> -#include <linux/random.h> -#include <linux/pm.h> -#include <linux/irq.h> -#include <asm/mipsregs.h> -#include <asm/irq_cpu.h> -#include <asm/irq.h> -#include <adm8668.h> - -/* interrupt controller */ -#define IRQ_STATUS_REG 0x00 /* Read */ -#define IRQ_ENABLE_REG 0x08 /* Read/Write */ -#define IRQ_DISABLE_REG 0x0C /* Write */ - -#define IRQ_MASK 0xffff - -static inline void intc_write_reg(u32 val, unsigned int reg) -{ - void __iomem *base = (void __iomem *)KSEG1ADDR(ADM8668_INTC_BASE); - - __raw_writel(val, base + reg); -} - -static inline u32 intc_read_reg(unsigned int reg) -{ - void __iomem *base = (void __iomem *)KSEG1ADDR(ADM8668_INTC_BASE); - - return __raw_readl(base + reg); -} - -static void adm8668_irq_cascade(void) -{ - int irq; - u32 intsrc; - - intsrc = intc_read_reg(IRQ_STATUS_REG) & IRQ_MASK; - if (intsrc) { - irq = fls(intsrc) - 1; - do_IRQ(irq); - } else - spurious_interrupt(); -} - -/* - * System irq dispatch - */ -void plat_irq_dispatch(void) -{ - unsigned int pending; - - pending = read_c0_cause() & read_c0_status() & ST0_IM; - - /* timer interrupt, that we renumbered */ - if (pending & STATUSF_IP7) - do_IRQ(MIPS_CPU_IRQ_BASE + 7); - else if (pending & STATUSF_IP2) - adm8668_irq_cascade(); - else - spurious_interrupt(); -} - -/* - * enable 8668 irq - */ -static void enable_adm8668_irq(struct irq_data *d) -{ - intc_write_reg((1 << d->irq), IRQ_ENABLE_REG); -} - - -static void ack_adm8668_irq(struct irq_data *d) -{ - intc_write_reg((1 << d->irq), IRQ_DISABLE_REG); -} - -/* - * system irq type - */ - -static struct irq_chip adm8668_irq_type = { - .name = "adm8668", - .irq_ack = ack_adm8668_irq, - .irq_mask = ack_adm8668_irq, - .irq_unmask = enable_adm8668_irq -}; - -/* - * irq init - */ -static void __init init_adm8668_irqs(void) -{ - int i; - - /* disable all interrupts for the moment */ - intc_write_reg(IRQ_MASK, IRQ_DISABLE_REG); - - for (i = 0; i <= ADM8668_IRQ_MAX; i++) - irq_set_chip_and_handler(i, &adm8668_irq_type, - handle_level_irq); - - /* hw0 is where our interrupts are uh.. interrupted at. */ - set_c0_status(IE_IRQ0); -} - -/* - * system init - */ -void __init arch_init_irq(void) -{ - mips_cpu_irq_init(); - init_adm8668_irqs(); -} diff --git a/target/linux/adm8668/files-3.3/arch/mips/adm8668/platform.c b/target/linux/adm8668/files-3.3/arch/mips/adm8668/platform.c deleted file mode 100644 index 5c80b68d84..0000000000 --- a/target/linux/adm8668/files-3.3/arch/mips/adm8668/platform.c +++ /dev/null @@ -1,197 +0,0 @@ -/* - * Copyright (C) 2010 Scott Nicholas <neutronscott@scottn.us> - * Copyright (C) 2012 Florian Fainelli <florian@openwrt.org> - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ - -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/platform_device.h> -#include <linux/platform_data/tulip.h> -#include <linux/usb/ehci_pdriver.h> -#include <linux/mtd/physmap.h> -#include <linux/pci.h> -#include <linux/slab.h> -#include <linux/ioport.h> -#include <linux/amba/bus.h> -#include <linux/amba/serial.h> - -#include <asm/reboot.h> -#include <asm/time.h> -#include <asm/addrspace.h> -#include <asm/bootinfo.h> -#include <asm/io.h> -#include <adm8668.h> - -#define ADM8868_UBOOT_ENV 0x20000 -#define ADM8868_UBOOT_WAN_MAC 0x5ac -#define ADM8868_UBOOT_LAN_MAC 0x404 - -static void adm8668_uart_set_mctrl(struct amba_device *dev, - void __iomem *base, - unsigned int mcrtl) -{ -} - -static struct amba_pl010_data adm8668_uart0_data = { - .set_mctrl = adm8668_uart_set_mctrl, -}; - -static struct amba_device adm8668_uart0_device = { - .dev = { - .init_name = "apb:uart0", - .platform_data = &adm8668_uart0_data, - }, - .res = { - .start = ADM8668_UART0_BASE, - .end = ADM8668_UART0_BASE + 0xF, - .flags = IORESOURCE_MEM, - }, - .irq = { - ADM8668_UART0_IRQ, - -1 - }, - .periphid = 0x0041010, -}; - -static struct resource eth0_resources[] = { - { - .start = ADM8668_LAN_BASE, - .end = ADM8668_LAN_BASE + 256, - .flags = IORESOURCE_MEM, - }, - { - .start = ADM8668_LAN_IRQ, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct tulip_platform_data eth0_pdata = { - .chip_id = ADM8668, -}; - -static struct platform_device adm8668_eth0_device = { - .name = "tulip", - .id = 0, - .resource = eth0_resources, - .num_resources = ARRAY_SIZE(eth0_resources), - .dev.platform_data = ð0_pdata, -}; - -static struct resource eth1_resources[] = { - { - .start = ADM8668_WAN_BASE, - .end = ADM8668_WAN_BASE + 256, - .flags = IORESOURCE_MEM, - }, - { - .start = ADM8668_WAN_IRQ, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct tulip_platform_data eth1_pdata = { - .chip_id = ADM8668, -}; - -static struct platform_device adm8668_eth1_device = { - .name = "tulip", - .id = 1, - .resource = eth1_resources, - .num_resources = ARRAY_SIZE(eth1_resources), - .dev.platform_data = ð1_pdata, -}; - -static struct resource usb_resources[] = { - { - .start = ADM8668_USB_BASE, - .end = ADM8668_USB_BASE + 0x1FFFFF, - .flags = IORESOURCE_MEM, - }, - { - .start = ADM8668_USB_IRQ, - .end = ADM8668_USB_IRQ, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct usb_ehci_pdata usb_pdata = { - .caps_offset = 0x100, - .has_tt = 1, - .port_power_off = 1, -}; - -static struct platform_device adm8668_usb_device = { - .name = "ehci-platform", - .id = -1, - .resource = usb_resources, - .num_resources = ARRAY_SIZE(usb_resources), - .dev.platform_data = &usb_pdata, -}; - -static struct platform_device *adm8668_devs[] = { - &adm8668_eth0_device, - &adm8668_eth1_device, - &adm8668_usb_device, -}; - -static void adm8668_fetch_mac(int unit) -{ - u8 *mac; - u32 offset; - struct tulip_platform_data *pdata; - - switch (unit) { - case -1: - case 0: - offset = ADM8868_UBOOT_LAN_MAC; - pdata = ð0_pdata; - break; - case 1: - offset = ADM8868_UBOOT_WAN_MAC; - pdata = ð1_pdata; - break; - default: - pr_err("unsupported ethernet unit: %d\n", unit); - return; - } - - mac = (u8 *)(KSEG1ADDR(ADM8668_SMEM1_BASE) + ADM8868_UBOOT_ENV + offset); - - memcpy(pdata->mac, mac, sizeof(pdata->mac)); -} - -static void adm8668_ehci_workaround(void) -{ - u32 chipid; - - chipid = ADM8668_CONFIG_REG(ADM8668_CR0); - ADM8668_CONFIG_REG(ADM8668_CR66) = 0x0C1600D9; - - if (chipid == 0x86880001) - return; - - ADM8668_CONFIG_REG(ADM8668_CR66) &= ~(3 << 20); - ADM8668_CONFIG_REG(ADM8668_CR66) |= (1 << 20); - pr_info("ADM8668: applied USB workaround\n"); -} - - -int __devinit adm8668_devs_register(void) -{ - int ret; - - ret = amba_device_register(&adm8668_uart0_device, &iomem_resource); - if (ret) - panic("failed to register AMBA UART"); - - adm8668_fetch_mac(0); - adm8668_fetch_mac(1); - adm8668_ehci_workaround(); - - return platform_add_devices(adm8668_devs, ARRAY_SIZE(adm8668_devs)); -} -arch_initcall(adm8668_devs_register); diff --git a/target/linux/adm8668/files-3.3/arch/mips/adm8668/prom.c b/target/linux/adm8668/files-3.3/arch/mips/adm8668/prom.c deleted file mode 100644 index 24b77f8b9d..0000000000 --- a/target/linux/adm8668/files-3.3/arch/mips/adm8668/prom.c +++ /dev/null @@ -1,95 +0,0 @@ -/* - * Copyright (C) 2010 Scott Nicholas <neutronscott@scottn.us> - * - * based on work of rb532 prom.c - * Copyright (C) 2003, Peter Sadik <peter.sadik@idt.com> - * Copyright (C) 2005-2006, P.Christeas <p_christ@hol.gr> - * Copyright (C) 2007, Gabor Juhos <juhosg@openwrt.org> - * Felix Fietkau <nbd@openwrt.org> - * Florian Fainelli <florian@openwrt.org> - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - */ - -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/console.h> -#include <linux/string.h> -#include <linux/serial_core.h> -#include <asm/bootinfo.h> -#include <adm8668.h> -#include "u-boot.h" - -register volatile struct global_data *gd asm ("k0"); - -void __init prom_free_prom_memory(void) -{ - /* No prom memory to free */ -} - -static inline int match_tag(char *arg, const char *tag) -{ - return strncmp(arg, tag, strlen(tag)) == 0; -} - -static inline unsigned long tag2ul(char *arg, const char *tag) -{ - char *num; - - num = arg + strlen(tag); - return simple_strtoul(num, 0, 10); -} - -void __init prom_setup_cmdline(void) -{ - char *cp; - int prom_argc; - char **prom_argv; - int i; - - prom_argc = fw_arg0; - prom_argv = (char **)KSEG0ADDR(fw_arg1); - - cp = &(arcs_cmdline[0]); - for (i = 1; i < prom_argc; i++) { - prom_argv[i] = (char *)KSEG0ADDR(prom_argv[i]); - - /* default bootargs has "console=/dev/ttyS0" yet console won't - * show up at all if you include the '/dev/' nowadays ... */ - if (match_tag(prom_argv[i], "console=/dev/")) { - char *ptr = prom_argv[i] + strlen("console=/dev/"); - - strcpy(cp, "console="); - cp += strlen("console="); - strcpy(cp, ptr); - cp += strlen(ptr); - *cp++ = ' '; - continue; - } - strcpy(cp, prom_argv[i]); - cp += strlen(prom_argv[i]); - *cp++ = ' '; - } - if (prom_argc > 1) - --cp; /* trailing space */ - - *cp = '\0'; -} - -void __init prom_init(void) -{ - bd_t *bd = gd->bd; - int memsize; - - memsize = bd->bi_memsize; - printk("Board info:\n"); - printk(" RAM size: %d MB\n", (int)memsize/(1024*1024)); - printk(" NOR start: %#lx\n", bd->bi_flashstart); - printk(" NOR size: %#lx\n", bd->bi_flashsize); - - prom_setup_cmdline(); - add_memory_region(0, memsize, BOOT_MEM_RAM); -} diff --git a/target/linux/adm8668/files-3.3/arch/mips/adm8668/setup.c b/target/linux/adm8668/files-3.3/arch/mips/adm8668/setup.c deleted file mode 100644 index b33c483d24..0000000000 --- a/target/linux/adm8668/files-3.3/arch/mips/adm8668/setup.c +++ /dev/null @@ -1,36 +0,0 @@ -#include <linux/init.h> -#include <linux/reboot.h> - -#include <asm/reboot.h> -#include <adm8668.h> - -static void adm8668_restart(char *cmd) -{ - int i; - - /* the real deal */ - for (i = 0; i < 1000; i++) - ; - ADM8668_CONFIG_REG(ADM8668_CR1) = 1; -} - -void __init plat_mem_setup(void) -{ - _machine_restart = adm8668_restart; -} - -const char *get_system_type(void) -{ - unsigned long chipid = ADM8668_CONFIG_REG(ADM8668_CR0); - int product, revision; - static char ret[32]; - - product = chipid >> 16; - revision = chipid & 0xffff; - - /* i getting fancy :\ */ - snprintf(ret, sizeof(ret), "ADM%xr%x", product, revision); - - return ret; -} - diff --git a/target/linux/adm8668/files-3.3/arch/mips/adm8668/time.c b/target/linux/adm8668/files-3.3/arch/mips/adm8668/time.c deleted file mode 100644 index 87bdd66965..0000000000 --- a/target/linux/adm8668/files-3.3/arch/mips/adm8668/time.c +++ /dev/null @@ -1,20 +0,0 @@ -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/clk.h> - -#include <asm/time.h> -#include <adm8668.h> - -void __init plat_time_init(void) -{ - struct clk *sys_clk; - - adm8668_init_clocks(); - - sys_clk = clk_get(NULL, "sys"); - if (IS_ERR(sys_clk)) - panic("unable to get system clock\n"); - - mips_hpt_frequency = clk_get_rate(sys_clk) / 2; -} - diff --git a/target/linux/adm8668/files-3.3/arch/mips/adm8668/u-boot.h b/target/linux/adm8668/files-3.3/arch/mips/adm8668/u-boot.h deleted file mode 100644 index d9d226889b..0000000000 --- a/target/linux/adm8668/files-3.3/arch/mips/adm8668/u-boot.h +++ /dev/null @@ -1,52 +0,0 @@ -/* - * (C) Copyright 2003 - * Wolfgang Denk, DENX Software Engineering, <wd@denx.de> - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef _U_BOOT_H_ -#define _U_BOOT_H_ 1 - -typedef struct bd_info { - int bi_baudrate; /* serial console baudrate */ - unsigned long bi_ip_addr; /* IP Address */ - unsigned char bi_enetaddr[6]; /* Ethernet adress */ - unsigned long bi_arch_number; /* unique id for this board */ - unsigned long bi_boot_params; /* where this board expects params */ - unsigned long bi_memstart; /* start of DRAM memory */ - unsigned long bi_memsize; /* size of DRAM memory in bytes */ - unsigned long bi_flashstart; /* start of FLASH memory */ - unsigned long bi_flashsize; /* size of FLASH memory */ - unsigned long bi_flashoffset; /* reserved area for startup monitor */ -} bd_t; - -struct global_data { - bd_t *bd; /* board data... */ - unsigned long flags; - unsigned long baudrate; - unsigned long have_console; /* serial_init() was called */ - unsigned long ram_size; /* RAM size */ - unsigned long reloc_off; /* Relocation Offset */ - unsigned long env_addr; /* Address of Environment struct */ - unsigned long env_valid; /* Checksum of Environment valid? */ - void **jt; /* jump table */ -}; - -#endif /* _U_BOOT_H_ */ diff --git a/target/linux/adm8668/files-3.3/arch/mips/include/asm/mach-adm8668/adm8668.h b/target/linux/adm8668/files-3.3/arch/mips/include/asm/mach-adm8668/adm8668.h deleted file mode 100644 index 8a16863c08..0000000000 --- a/target/linux/adm8668/files-3.3/arch/mips/include/asm/mach-adm8668/adm8668.h +++ /dev/null @@ -1,69 +0,0 @@ -/************************************************************************ - * - * Copyright (c) 2005 - * Infineon Technologies AG - * St. Martin Strasse 53; 81669 Muenchen; Germany - * - ************************************************************************/ - -#ifndef __ADM8668_H__ -#define __ADM8668_H__ - -/*======================= Physical Memory Map ============================*/ -#define ADM8668_SDRAM_BASE 0 -#define ADM8668_SMEM1_BASE 0x10000000 -#define ADM8668_MPMC_BASE 0x11000000 -#define ADM8668_USB_BASE 0x11200000 -#define ADM8668_CONFIG_BASE 0x11400000 -#define ADM8668_WAN_BASE 0x11600000 -#define ADM8668_WLAN_BASE 0x11800000 -#define ADM8668_LAN_BASE 0x11A00000 -#define ADM8668_INTC_BASE 0x1E000000 -#define ADM8668_TMR_BASE 0x1E200000 -#define ADM8668_UART0_BASE 0x1E400000 -#define ADM8668_SMEM0_BASE 0x1FC00000 -#define ADM8668_NAND_BASE 0x1FFFFF00 - -#define ADM8668_PCICFG_BASE 0x12200000 -#define ADM8668_PCIDAT_BASE 0x12400000 - -/* interrupt levels */ -#define ADM8668_SWI_IRQ 1 -#define ADM8668_COMMS_RX_IRQ 2 -#define ADM8668_COMMS_TX_IRQ 3 -#define ADM8668_TIMER0_IRQ 4 -#define ADM8668_TIMER1_IRQ 5 -#define ADM8668_UART0_IRQ 6 -#define ADM8668_LAN_IRQ 7 -#define ADM8668_WAN_IRQ 8 -#define ADM8668_WLAN_IRQ 9 -#define ADM8668_GPIO_IRQ 10 -#define ADM8668_IDE_IRQ 11 -#define ADM8668_PCI2_IRQ 12 -#define ADM8668_PCI1_IRQ 13 -#define ADM8668_PCI0_IRQ 14 -#define ADM8668_USB_IRQ 15 -#define ADM8668_IRQ_MAX ADM8668_USB_IRQ - -/* register access macros */ -#define ADM8668_CONFIG_REG(_reg) \ - (*((volatile unsigned int *)(KSEG1ADDR(ADM8668_CONFIG_BASE + (_reg))))) - -/* lan registers */ -#define NETCSR6 0x30 -#define NETCSR7 0x38 -#define NETCSR37 0xF8 - -/* known/used CPU configuration registers */ -#define ADM8668_CR0 0x00 -#define ADM8668_CR1 0x04 -#define ADM8668_CR3 0x0C -#define ADM8668_CR66 0x108 - -/** For GPIO control **/ -#define GPIO_REG 0x5C /* on WLAN */ -#define CRGPIO_REG 0x20 /* on CPU */ - -void adm8668_init_clocks(void); - -#endif /* __ADM8668_H__ */ diff --git a/target/linux/adm8668/files-3.3/arch/mips/include/asm/mach-adm8668/asm/sizes.h b/target/linux/adm8668/files-3.3/arch/mips/include/asm/mach-adm8668/asm/sizes.h deleted file mode 100644 index 503843db15..0000000000 --- a/target/linux/adm8668/files-3.3/arch/mips/include/asm/mach-adm8668/asm/sizes.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -/* DO NOT EDIT!! - this file automatically generated - * from .s file by awk -f s2h.awk - */ -/* Size definitions - * Copyright (C) ARM Limited 1998. All rights reserved. - */ - -#ifndef __sizes_h -#define __sizes_h 1 - -/* handy sizes */ -#define SZ_16 0x00000010 -#define SZ_256 0x00000100 -#define SZ_512 0x00000200 - -#define SZ_1K 0x00000400 -#define SZ_4K 0x00001000 -#define SZ_8K 0x00002000 -#define SZ_16K 0x00004000 -#define SZ_64K 0x00010000 -#define SZ_128K 0x00020000 -#define SZ_256K 0x00040000 -#define SZ_512K 0x00080000 - -#define SZ_1M 0x00100000 -#define SZ_2M 0x00200000 -#define SZ_4M 0x00400000 -#define SZ_8M 0x00800000 -#define SZ_16M 0x01000000 -#define SZ_32M 0x02000000 -#define SZ_64M 0x04000000 -#define SZ_128M 0x08000000 -#define SZ_256M 0x10000000 -#define SZ_512M 0x20000000 - -#define SZ_1G 0x40000000 -#define SZ_2G 0x80000000 - -#endif - -/* END */ diff --git a/target/linux/adm8668/files-3.3/arch/mips/include/asm/mach-adm8668/gpio.h b/target/linux/adm8668/files-3.3/arch/mips/include/asm/mach-adm8668/gpio.h deleted file mode 100644 index b0473fc4b3..0000000000 --- a/target/linux/adm8668/files-3.3/arch/mips/include/asm/mach-adm8668/gpio.h +++ /dev/null @@ -1,13 +0,0 @@ -#ifndef __ADM8668_GPIO_H__ -#define __ADM8668_GPIO_H__ - -#define gpio_to_irq(gpio) -1 - -#define gpio_get_value __gpio_get_value -#define gpio_set_value __gpio_set_value - -#define gpio_cansleep __gpio_cansleep - -#include <asm-generic/gpio.h> - -#endif diff --git a/target/linux/adm8668/files-3.3/arch/mips/include/asm/mach-adm8668/irq.h b/target/linux/adm8668/files-3.3/arch/mips/include/asm/mach-adm8668/irq.h deleted file mode 100644 index ea859f03af..0000000000 --- a/target/linux/adm8668/files-3.3/arch/mips/include/asm/mach-adm8668/irq.h +++ /dev/null @@ -1,14 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2003 by Ralf Baechle - */ -#ifndef __ASM_MACH_ADM8668_IRQ_H -#define __ASM_MACH_ADM8668_IRQ_H - -#define NR_IRQS 32 -#define MIPS_CPU_IRQ_BASE 16 - -#endif /* __ASM_MACH_ADM8668_IRQ_H */ diff --git a/target/linux/adm8668/files-3.3/arch/mips/include/asm/mach-adm8668/war.h b/target/linux/adm8668/files-3.3/arch/mips/include/asm/mach-adm8668/war.h deleted file mode 100644 index 7180043d34..0000000000 --- a/target/linux/adm8668/files-3.3/arch/mips/include/asm/mach-adm8668/war.h +++ /dev/null @@ -1,25 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2002, 2004, 2007 by Ralf Baechle <ralf@linux-mips.org> - */ -#ifndef __ASM_MIPS_MACH_ADM8668_WAR_H -#define __ASM_MIPS_MACH_ADM8668_WAR_H - -#define R4600_V1_INDEX_ICACHEOP_WAR 0 -#define R4600_V1_HIT_CACHEOP_WAR 0 -#define R4600_V2_HIT_CACHEOP_WAR 0 -#define R5432_CP0_INTERRUPT_WAR 0 -#define BCM1250_M3_WAR 0 -#define SIBYTE_1956_WAR 0 -#define MIPS4K_ICACHE_REFILL_WAR 0 -#define MIPS_CACHE_SYNC_WAR 0 -#define TX49XX_ICACHE_INDEX_INV_WAR 0 -#define RM9000_CDEX_SMP_WAR 0 -#define ICACHE_REFILLS_WORKAROUND_WAR 0 -#define R10000_LLSC_WAR 0 -#define MIPS34K_MISSED_ITLB_WAR 0 - -#endif /* __ASM_MIPS_MACH_ADM8668_WAR_H */ diff --git a/target/linux/adm8668/files-3.3/arch/mips/pci/pci-adm8668.c b/target/linux/adm8668/files-3.3/arch/mips/pci/pci-adm8668.c deleted file mode 100644 index 5cfa54604c..0000000000 --- a/target/linux/adm8668/files-3.3/arch/mips/pci/pci-adm8668.c +++ /dev/null @@ -1,200 +0,0 @@ -/* - * Copyright (C) 2010 Scott Nicholas <neutronscott@scottn.us> - * Copyright (C) 2012 Florian Fainelli <florian@openwrt.org> - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Note that this controller is identical to the ADM5120 one - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/pci.h> -#include <linux/types.h> -#include <linux/spinlock.h> - -#include <asm/byteorder.h> -#include <asm/pci.h> -#include <adm8668.h> - -static DEFINE_SPINLOCK(pci_lock); - -#define PCI_ENABLE 0x80000000 -#define ADMPCI_IO_BASE 0x12600000 -#define ADMPCI_IO_SIZE 0x1fffff -#define ADMPCI_MEM_BASE 0x16000000 -#define ADMPCI_MEM_SIZE 0x7ffffff - -static inline void write_cfgaddr(u32 addr) -{ - __raw_writel((addr | PCI_ENABLE), - (void __iomem *)KSEG1ADDR(ADM8668_PCICFG_BASE)); -} - -static inline void write_cfgdata(u32 data) -{ - __raw_writel(data, (void __iomem *)KSEG1ADDR(ADM8668_PCIDAT_BASE)); -} - -static inline u32 read_cfgdata(void) -{ - return __raw_readl((void __iomem *)KSEG1ADDR(ADM8668_PCIDAT_BASE)); -} - -static inline u32 mkaddr(struct pci_bus *bus, unsigned int devfn, int where) -{ - return ((bus->number & 0xff) << 16) | ((devfn & 0xff) << 8) | - (where & 0xfc); -} - -static int pci_read_config(struct pci_bus *bus, unsigned int devfn, - int where, int size, u32 *val) -{ - unsigned long flags; - u32 data; - - spin_lock_irqsave(&pci_lock, flags); - write_cfgaddr(mkaddr(bus, devfn, where)); - data = read_cfgdata(); - - switch (size) { - case 1: - if (where & 1) - data >>= 8; - if (where & 2) - data >>= 16; - data &= 0xff; - break; - case 2: - if (where & 2) - data >>= 16; - data &= 0xffff; - break; - } - - *val = data; - - spin_unlock_irqrestore(&pci_lock, flags); - - return PCIBIOS_SUCCESSFUL; -} - -static int pci_write_config(struct pci_bus *bus, unsigned int devfn, - int where, int size, u32 val) -{ - unsigned long flags; - u32 data; - int s; - - spin_lock_irqsave(&pci_lock, flags); - - write_cfgaddr(mkaddr(bus, devfn, where)); - data = read_cfgdata(); - - switch (size) { - case 1: - s = ((where & 3) << 3); - data &= ~(0xff << s); - data |= ((val & 0xff) << s); - break; - case 2: - s = ((where & 2) << 4); - data &= ~(0xffff << s); - data |= ((val & 0xffff) << s); - break; - case 4: - data = val; - break; - } - - write_cfgdata(data); - - spin_unlock_irqrestore(&pci_lock, flags); - - return PCIBIOS_SUCCESSFUL; -} - -struct pci_ops adm8668_pci_ops = { - .read = pci_read_config, - .write = pci_write_config -}; - - -struct resource pciioport_resource = { - .name = "adm8668_pci", - .start = ADMPCI_IO_BASE, - .end = ADMPCI_IO_BASE + ADMPCI_IO_SIZE, - .flags = IORESOURCE_IO -}; - -struct resource pciiomem_resource = { - .name = "adm8668_pci", - .start = ADMPCI_MEM_BASE, - .end = ADMPCI_MEM_BASE + ADMPCI_MEM_SIZE, - .flags = IORESOURCE_MEM -}; - -struct pci_controller adm8668_pci_controller = { - .pci_ops = &adm8668_pci_ops, - .io_resource = &pciioport_resource, - .mem_resource = &pciiomem_resource, -}; - -int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) -{ - switch (slot) { - case 1: - return 14; - case 2: - return 13; - case 3: - return 12; - default: - return dev->irq; - } -} - -int pcibios_plat_dev_init(struct pci_dev *dev) -{ - return 0; -} - -static void adm8668_pci_fixup(struct pci_dev *dev) -{ - if (dev->devfn != 0) - return; - - pr_info("PCI: fixing up ADM8668 controller\n"); - - /* setup COMMAND register */ - pci_write_config_word(dev, PCI_COMMAND, - (PCI_COMMAND_IO | PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER)); - - /* setup CACHE_LINE_SIZE register */ - pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE, 4); - - /* setup BARS */ - pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, 0); - pci_write_config_dword(dev, PCI_BASE_ADDRESS_1, 0); -} -DECLARE_PCI_FIXUP_HEADER(0x1317, 0x8688, adm8668_pci_fixup); - -static int __init adm8668_pci_init(void) -{ - void __iomem *io_map_base; - - ioport_resource.start = ADMPCI_IO_BASE; - ioport_resource.end = ADMPCI_IO_BASE + ADMPCI_IO_SIZE; - - io_map_base = ioremap(ADMPCI_IO_BASE, ADMPCI_IO_SIZE); - if (!io_map_base) - printk("io_map_base didn't work.\n"); - - adm8668_pci_controller.io_map_base = (unsigned long)io_map_base; - register_pci_controller(&adm8668_pci_controller); - - return 0; -} -arch_initcall(adm8668_pci_init); diff --git a/target/linux/adm8668/files-3.3/drivers/mtd/maps/adm8668.c b/target/linux/adm8668/files-3.3/drivers/mtd/maps/adm8668.c deleted file mode 100644 index e360a0d78c..0000000000 --- a/target/linux/adm8668/files-3.3/drivers/mtd/maps/adm8668.c +++ /dev/null @@ -1,334 +0,0 @@ -/* - * Copyright (C) 2010 Scott Nicholas <neutronscott@scottn.us> - * Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org> - * Copyright (C) 2005 Waldemar Brodkorb <wbx@openwrt.org> - * Copyright (C) 2004 Florian Schirmer (jolt@tuxbox.org) - * - * original functions for finding root filesystem from Mike Baker - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - * - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * Flash mapping for adm8668 boards - * - */ - -#include <linux/module.h> -#include <linux/types.h> -#include <linux/kernel.h> -#include <linux/sched.h> -#include <linux/wait.h> -#include <linux/mtd/mtd.h> -#include <linux/mtd/map.h> -#include <linux/slab.h> -#include <linux/mtd/partitions.h> -#include <linux/crc32.h> -#include <linux/magic.h> -#include <asm/io.h> - -#define WINDOW_ADDR 0x10000000 -#define WINDOW_SIZE 0x800000 -#define BANKWIDTH 2 - -/* first a little bit about the headers i need.. */ - -/* just interested in part of the full struct */ -struct squashfs_super_block { - __le32 s_magic; - __le32 pad0[9]; /* it's not really padding */ - __le64 bytes_used; -}; - -#define IH_MAGIC 0x56190527 /* Image Magic Number */ -struct uboot_header { - uint32_t ih_magic; /* Image Header Magic Number */ - uint32_t ih_hcrc; /* Image Header CRC Checksum */ - uint32_t ih_time; /* Image Creation Timestamp */ - uint32_t ih_size; /* Image Data Size */ - uint32_t ih_load; /* Data Load Address */ - uint32_t ih_ep; /* Entry Point Address */ - uint32_t ih_dcrc; /* Image Data CRC Checksum */ - uint8_t ih_os; /* Operating System */ - uint8_t ih_arch; /* CPU architecture */ - uint8_t ih_type; /* Image Type */ - uint8_t ih_comp; /* Compression Type */ - char ih_name[32]; /* image name */ -}; - -/************************************************/ - -static struct mtd_info *adm8668_mtd; - -struct map_info adm8668_map = { - name: "adm8668-nor", - size: WINDOW_SIZE, - phys: WINDOW_ADDR, - bankwidth: BANKWIDTH, -}; - -/* - * Copied from mtdblock.c - * - * Cache stuff... - * - * Since typical flash erasable sectors are much larger than what Linux's - * buffer cache can handle, we must implement read-modify-write on flash - * sectors for each block write requests. To avoid over-erasing flash sectors - * and to speed things up, we locally cache a whole flash sector while it is - * being written to until a different sector is required. - */ - -static void erase_callback(struct erase_info *done) -{ - wait_queue_head_t *wait_q = (wait_queue_head_t *)done->priv; - wake_up(wait_q); -} - -static int erase_write (struct mtd_info *mtd, unsigned long pos, - int len, const char *buf) -{ - struct erase_info erase; - DECLARE_WAITQUEUE(wait, current); - wait_queue_head_t wait_q; - size_t retlen; - int ret; - - /* - * First, let's erase the flash block. - */ - - init_waitqueue_head(&wait_q); - erase.mtd = mtd; - erase.callback = erase_callback; - erase.addr = pos; - erase.len = len; - erase.priv = (u_long)&wait_q; - - set_current_state(TASK_INTERRUPTIBLE); - add_wait_queue(&wait_q, &wait); - - ret = mtd->erase(mtd, &erase); - if (ret) { - set_current_state(TASK_RUNNING); - remove_wait_queue(&wait_q, &wait); - printk (KERN_WARNING "erase of region [0x%lx, 0x%x] " - "on \"%s\" failed\n", - pos, len, mtd->name); - return ret; - } - - schedule(); /* Wait for erase to finish. */ - remove_wait_queue(&wait_q, &wait); - - /* - * Next, write data to flash. - */ - - ret = mtd->write (mtd, pos, len, &retlen, buf); - if (ret) - return ret; - if (retlen != len) - return -EIO; - return 0; -} - -/* decent defaults in case... shrug */ -static struct mtd_partition adm8668_parts[] = { - { name: "linux", offset: 0x40000, size: WINDOW_SIZE-0x40000, }, - { name: "rootfs", offset: 0xe0000, size: 0x140000, }, - { name: "uboot_env", offset: 0x20000, size: 0x20000, }, - { name: NULL, }, -}; - -/* in case i wanna change stuff later, and to clarify the math section... */ -#define PART_LINUX 0 -#define PART_ROOTFS 1 -#define NR_PARTS 3 - -static int __init -init_mtd_partitions(struct mtd_info *mtd, size_t size) -{ - struct uboot_header uhdr; - int off, blocksize; - size_t len, linux_len; - struct squashfs_super_block shdr; - - blocksize = mtd->erasesize; - if (blocksize < 0x10000) - blocksize = 0x10000; - - /* now find squashfs */ - memset(&shdr, 0xe5, sizeof(shdr)); - for (off = adm8668_parts[PART_LINUX].offset; off < size; off += blocksize) { - /* - * Read into buffer - */ - if (mtd->read(mtd, off, sizeof(shdr), &len, (char *)&shdr) || - len != sizeof(shdr)) - continue; - - if (shdr.s_magic == SQUASHFS_MAGIC) { - uint32_t fs_size = (uint32_t)shdr.bytes_used; - - printk(KERN_INFO "%s: Filesystem type: squashfs, size=%dkB\n", - mtd->name, fs_size>>10); - - /* Update rootfs based on the superblock info, and - * stretch to end of MTD. rootfs_split will split it */ - adm8668_parts[PART_ROOTFS].offset = off; - adm8668_parts[PART_ROOTFS].size = mtd->size - - adm8668_parts[PART_ROOTFS].offset; - - /* kernel ends where rootfs starts - * but we'll keep it full-length for upgrades */ - linux_len = adm8668_parts[PART_LINUX+1].offset - - adm8668_parts[PART_LINUX].offset; -#if 1 - adm8668_parts[PART_LINUX].size = mtd->size - - adm8668_parts[PART_LINUX].offset; -#else - adm8668_parts[PART_LINUX].size = linux_len; -#endif - goto found; - } - } - - printk(KERN_NOTICE - "%s: Couldn't find root filesystem\n", - mtd->name); - return NR_PARTS; - - found: - if (mtd->read(mtd, adm8668_parts[PART_LINUX].offset, sizeof(uhdr), &len, (char *)&uhdr) || - len != sizeof(uhdr)) - return NR_PARTS; - - /* that's odd. how'd ya boot it then */ - if (uhdr.ih_magic != IH_MAGIC) - return NR_PARTS; - - if (be32_to_cpu(uhdr.ih_size) != (linux_len - sizeof(uhdr))) { - unsigned char *block, *data; - unsigned int offset; - - offset = adm8668_parts[PART_LINUX].offset + - sizeof(struct uboot_header); - data = (unsigned char *)(WINDOW_ADDR | 0xA0000000 | offset); - - printk(KERN_NOTICE "Updating U-boot image:\n"); - printk(KERN_NOTICE " old: [size: %8d crc32: 0x%08x]\n", - be32_to_cpu(uhdr.ih_size), be32_to_cpu(uhdr.ih_dcrc)); - - /* Update the data length & crc32 */ - uhdr.ih_size = cpu_to_be32(linux_len - sizeof(uhdr)); - uhdr.ih_dcrc = crc32_le(~0, data, linux_len - sizeof(uhdr)) ^ (~0); - uhdr.ih_dcrc = cpu_to_be32(uhdr.ih_dcrc); - - printk(KERN_NOTICE " new: [size: %8d crc32: 0x%08x]\n", - be32_to_cpu(uhdr.ih_size), be32_to_cpu(uhdr.ih_dcrc)); - - /* update header's crc... */ - uhdr.ih_hcrc = 0; - uhdr.ih_hcrc = crc32_le(~0, (unsigned char *)&uhdr, - sizeof(uhdr)) ^ (~0); - uhdr.ih_hcrc = cpu_to_be32(uhdr.ih_hcrc); - - /* read first eraseblock from the image */ - block = kmalloc(mtd->erasesize, GFP_KERNEL); - if (mtd->read(mtd, adm8668_parts[PART_LINUX].offset, mtd->erasesize, &len, block) || len != mtd->erasesize) { - printk("Error copying first eraseblock\n"); - return 0; - } - - /* Write updated header to the flash */ - memcpy(block, &uhdr, sizeof(uhdr)); - if (mtd->unlock) - mtd->unlock(mtd, off, mtd->erasesize); - erase_write(mtd, adm8668_parts[PART_LINUX].offset, mtd->erasesize, block); - if (mtd->sync) - mtd->sync(mtd); - kfree(block); - printk(KERN_NOTICE "Done\n"); - } - - return NR_PARTS; -} - -int __init init_adm8668_map(void) -{ - int nr_parts, ret; - - adm8668_map.virt = ioremap(WINDOW_ADDR, WINDOW_SIZE); - - if (!adm8668_map.virt) { - printk(KERN_ERR "Failed to ioremap\n"); - return -EIO; - } - - simple_map_init(&adm8668_map); - if (!(adm8668_mtd = do_map_probe("cfi_probe", &adm8668_map))) { - printk(KERN_ERR "cfi_probe failed\n"); - iounmap((void *)adm8668_map.virt); - return -ENXIO; - } - - adm8668_mtd->owner = THIS_MODULE; - - nr_parts = init_mtd_partitions(adm8668_mtd, adm8668_mtd->size); - ret = mtd_device_register(adm8668_mtd, adm8668_parts, nr_parts); - if (ret) { - printk(KERN_ERR "Flash: mtd_device_register failed\n"); - goto fail; - } - - return 0; - - fail: - if (adm8668_mtd) - map_destroy(adm8668_mtd); - if (adm8668_map.virt) - iounmap((void *) adm8668_map.virt); - adm8668_map.virt = 0; - return ret; -} - -void __exit cleanup_adm8668_map(void) -{ - mtd_device_unregister(adm8668_mtd); - map_destroy(adm8668_mtd); - iounmap((void *) adm8668_map.virt); - adm8668_map.virt = 0; -} - -module_init(init_adm8668_map); -module_exit(cleanup_adm8668_map); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Scott Nicholas <neutronscott@scottn.us>"); -MODULE_DESCRIPTION("MTD map driver for ADM8668 NOR Flash"); diff --git a/target/linux/adm8668/patches-3.3/001-adm8668_arch.patch b/target/linux/adm8668/patches-3.3/001-adm8668_arch.patch deleted file mode 100644 index 1d52bcf97d..0000000000 --- a/target/linux/adm8668/patches-3.3/001-adm8668_arch.patch +++ /dev/null @@ -1,47 +0,0 @@ ---- a/arch/mips/Kbuild.platforms -+++ b/arch/mips/Kbuild.platforms -@@ -30,6 +30,7 @@ platforms += sni - platforms += txx9 - platforms += vr41xx - platforms += wrppmc -+platforms += adm8668 - - # include the platform specific files - include $(patsubst %, $(srctree)/arch/mips/%/Platform, $(platforms)) ---- a/arch/mips/Kconfig -+++ b/arch/mips/Kconfig -@@ -105,6 +105,26 @@ config BCM47XX - help - Support for BCM47XX based boards - -+config ADM8668 -+ bool "WildPass ADM8668" -+ select SYS_HAS_CPU_MIPS32_R1 -+ select BOOT_RAW -+ select NO_EXCEPT_FILL -+ select IRQ_CPU -+ select CEVT_R4K -+ select CSRC_R4K -+ select HW_HAS_PCI -+ select PCI -+ select SYS_SUPPORTS_LITTLE_ENDIAN -+ select SYS_SUPPORTS_32BIT_KERNEL -+ select DMA_NONCOHERENT -+ select SWAP_IO_SPACE -+ select SYS_HAS_EARLY_PRINTK -+ select ARCH_REQUIRE_GPIOLIB -+ help -+ ADM8668 board support by neutronscott -+ Scott Nicholas <neutronscott@scottn.us> -+ - config BCM63XX - bool "Broadcom BCM63XX based boards" - select CEVT_R4K -@@ -813,6 +833,7 @@ config NLM_XLP_BOARD - - endchoice - -+source "arch/mips/adm8668/Kconfig" - source "arch/mips/alchemy/Kconfig" - source "arch/mips/ath79/Kconfig" - source "arch/mips/bcm47xx/Kconfig" diff --git a/target/linux/adm8668/patches-3.3/002-adm8668_pci.patch b/target/linux/adm8668/patches-3.3/002-adm8668_pci.patch deleted file mode 100644 index 17be86489d..0000000000 --- a/target/linux/adm8668/patches-3.3/002-adm8668_pci.patch +++ /dev/null @@ -1,22 +0,0 @@ ---- a/arch/mips/pci/Makefile -+++ b/arch/mips/pci/Makefile -@@ -57,6 +57,7 @@ obj-$(CONFIG_WR_PPMC) += fixup-wrppmc.o - obj-$(CONFIG_MIKROTIK_RB532) += pci-rc32434.o ops-rc32434.o fixup-rc32434.o - obj-$(CONFIG_CPU_CAVIUM_OCTEON) += pci-octeon.o pcie-octeon.o - obj-$(CONFIG_CPU_XLR) += pci-xlr.o -+obj-$(CONFIG_ADM8668) += pci-adm8668.o - - ifdef CONFIG_PCI_MSI - obj-$(CONFIG_CPU_CAVIUM_OCTEON) += msi-octeon.o ---- a/include/linux/pci_ids.h -+++ b/include/linux/pci_ids.h -@@ -1803,6 +1803,9 @@ - #define PCI_VENDOR_ID_ESDGMBH 0x12fe - #define PCI_DEVICE_ID_ESDGMBH_CPCIASIO4 0x0111 - -+#define PCI_VENDOR_ADMTEK 0x1317 -+#define PCI_DEVICE_ID_ADM8668 0x8688 -+ - #define PCI_VENDOR_ID_SIIG 0x131f - #define PCI_SUBVENDOR_ID_SIIG 0x131f - #define PCI_DEVICE_ID_SIIG_1S_10x_550 0x1000 diff --git a/target/linux/adm8668/patches-3.3/003-adm8668_nor_map.patch b/target/linux/adm8668/patches-3.3/003-adm8668_nor_map.patch deleted file mode 100644 index eca9bc468a..0000000000 --- a/target/linux/adm8668/patches-3.3/003-adm8668_nor_map.patch +++ /dev/null @@ -1,25 +0,0 @@ ---- a/drivers/mtd/maps/Kconfig -+++ b/drivers/mtd/maps/Kconfig -@@ -96,6 +96,12 @@ config MSP_FLASH_MAP_LIMIT - default "0x02000000" - depends on MSP_FLASH_MAP_LIMIT_32M - -+config MTD_ADM8668_NOR -+ tristate "ADM8668 NOR mapping" -+ depends on ADM8668 && MTD_CFI -+ help -+ mapping driver for ADM8668 NOR -+ - config MTD_SUN_UFLASH - tristate "Sun Microsystems userflash support" - depends on SPARC && MTD_CFI && PCI ---- a/drivers/mtd/maps/Makefile -+++ b/drivers/mtd/maps/Makefile -@@ -7,6 +7,7 @@ obj-$(CONFIG_MTD) += map_funcs.o - endif - - # Chip mappings -+obj-$(CONFIG_MTD_ADM8668_NOR) += adm8668.o - obj-$(CONFIG_MTD_CDB89712) += cdb89712.o - obj-$(CONFIG_MTD_CFI_FLAGADM) += cfi_flagadm.o - obj-$(CONFIG_MTD_DC21285) += dc21285.o diff --git a/target/linux/adm8668/patches-3.3/004-tulip_pci_split.patch b/target/linux/adm8668/patches-3.3/004-tulip_pci_split.patch deleted file mode 100644 index be2e70635a..0000000000 --- a/target/linux/adm8668/patches-3.3/004-tulip_pci_split.patch +++ /dev/null @@ -1,407 +0,0 @@ ---- a/drivers/net/ethernet/dec/tulip/tulip_core.c -+++ b/drivers/net/ethernet/dec/tulip/tulip_core.c -@@ -206,7 +206,7 @@ struct tulip_chip_table tulip_tbl[] = { - - }; - -- -+#ifdef CONFIG_TULIP_PCI - static DEFINE_PCI_DEVICE_TABLE(tulip_pci_tbl) = { - { 0x1011, 0x0009, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DC21140 }, - { 0x1011, 0x0019, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DC21143 }, -@@ -250,7 +250,7 @@ static DEFINE_PCI_DEVICE_TABLE(tulip_pci - { } /* terminate list */ - }; - MODULE_DEVICE_TABLE(pci, tulip_pci_tbl); -- -+#endif - - /* A full-duplex map for media types. */ - const char tulip_media_cap[32] = -@@ -268,11 +268,14 @@ static void tulip_down(struct net_device - static struct net_device_stats *tulip_get_stats(struct net_device *dev); - static int private_ioctl(struct net_device *dev, struct ifreq *rq, int cmd); - static void set_rx_mode(struct net_device *dev); -+#ifdef CONFIG_TULIP_PCI - static void tulip_set_wolopts(struct pci_dev *pdev, u32 wolopts); -+#endif - #ifdef CONFIG_NET_POLL_CONTROLLER - static void poll_tulip(struct net_device *dev); - #endif - -+#ifdef CONFIG_TULIP_PCI - static void tulip_set_power_state (struct tulip_private *tp, - int sleep, int snooze) - { -@@ -289,7 +292,7 @@ static void tulip_set_power_state (struc - } - - } -- -+#endif - - static void tulip_up(struct net_device *dev) - { -@@ -303,6 +306,7 @@ static void tulip_up(struct net_device * - napi_enable(&tp->napi); - #endif - -+#ifdef CONFIG_TULIP_PCI - /* Wake the chip from sleep/snooze mode. */ - tulip_set_power_state (tp, 0, 0); - -@@ -310,6 +314,7 @@ static void tulip_up(struct net_device * - pci_enable_wake(tp->pdev, PCI_D3hot, 0); - pci_enable_wake(tp->pdev, PCI_D3cold, 0); - tulip_set_wolopts(tp->pdev, 0); -+#endif - - /* On some chip revs we must set the MII/SYM port before the reset!? */ - if (tp->mii_cnt || (tp->mtable && tp->mtable->has_mii)) -@@ -317,14 +322,18 @@ static void tulip_up(struct net_device * - - /* Reset the chip, holding bit 0 set at least 50 PCI cycles. */ - iowrite32(0x00000001, ioaddr + CSR0); -+#ifdef CONFIG_TULIP_PCI - pci_read_config_dword(tp->pdev, PCI_COMMAND, ®); /* flush write */ -+#endif - udelay(100); - - /* Deassert reset. - Wait the specified 50 PCI cycles after a reset by initializing - Tx and Rx queues and the address filter list. */ - iowrite32(tp->csr0, ioaddr + CSR0); -+#ifdef CONFIG_TULIP_PCI - pci_read_config_dword(tp->pdev, PCI_COMMAND, ®); /* flush write */ -+#endif - udelay(100); - - if (tulip_debug > 1) -@@ -362,9 +371,11 @@ static void tulip_up(struct net_device * - *setup_frm++ = eaddrs[1]; *setup_frm++ = eaddrs[1]; - *setup_frm++ = eaddrs[2]; *setup_frm++ = eaddrs[2]; - -+#ifdef CONFIG_TULIP_PCI - mapping = pci_map_single(tp->pdev, tp->setup_frame, - sizeof(tp->setup_frame), - PCI_DMA_TODEVICE); -+#endif - tp->tx_buffers[tp->cur_tx].skb = NULL; - tp->tx_buffers[tp->cur_tx].mapping = mapping; - -@@ -642,8 +653,10 @@ static void tulip_init_ring(struct net_d - tp->rx_buffers[i].skb = skb; - if (skb == NULL) - break; -+#ifdef CONFIG_TULIP_PCI - mapping = pci_map_single(tp->pdev, skb->data, - PKT_BUF_SZ, PCI_DMA_FROMDEVICE); -+#endif - tp->rx_buffers[i].mapping = mapping; - skb->dev = dev; /* Mark as being used by this device. */ - tp->rx_ring[i].status = cpu_to_le32(DescOwned); /* Owned by Tulip chip */ -@@ -677,8 +690,10 @@ tulip_start_xmit(struct sk_buff *skb, st - entry = tp->cur_tx % TX_RING_SIZE; - - tp->tx_buffers[entry].skb = skb; -+#ifdef CONFIG_TULIP_PCI - mapping = pci_map_single(tp->pdev, skb->data, - skb->len, PCI_DMA_TODEVICE); -+#endif - tp->tx_buffers[entry].mapping = mapping; - tp->tx_ring[entry].buffer1 = cpu_to_le32(mapping); - -@@ -729,16 +744,19 @@ static void tulip_clean_tx_ring(struct t - if (tp->tx_buffers[entry].skb == NULL) { - /* test because dummy frames not mapped */ - if (tp->tx_buffers[entry].mapping) -+#ifdef CONFIG_TULIP_PCI - pci_unmap_single(tp->pdev, - tp->tx_buffers[entry].mapping, - sizeof(tp->setup_frame), - PCI_DMA_TODEVICE); -+#endif - continue; - } -- -+#ifdef CONFIG_TULIP_PCI - pci_unmap_single(tp->pdev, tp->tx_buffers[entry].mapping, - tp->tx_buffers[entry].skb->len, - PCI_DMA_TODEVICE); -+#endif - - /* Free the original skb. */ - dev_kfree_skb_irq(tp->tx_buffers[entry].skb); -@@ -789,7 +807,9 @@ static void tulip_down (struct net_devic - dev->if_port = tp->saved_if_port; - - /* Leave the driver in snooze, not sleep, mode. */ -+#ifdef CONFIG_TULIP_PCI - tulip_set_power_state (tp, 0, 1); -+#endif - } - - static void tulip_free_ring (struct net_device *dev) -@@ -810,8 +830,10 @@ static void tulip_free_ring (struct net_ - /* An invalid address. */ - tp->rx_ring[i].buffer1 = cpu_to_le32(0xBADF00D0); - if (skb) { -+#ifdef CONFIG_TULIP_PCI - pci_unmap_single(tp->pdev, mapping, PKT_BUF_SZ, - PCI_DMA_FROMDEVICE); -+#endif - dev_kfree_skb (skb); - } - } -@@ -820,8 +842,10 @@ static void tulip_free_ring (struct net_ - struct sk_buff *skb = tp->tx_buffers[i].skb; - - if (skb != NULL) { -+#ifdef CONFIG_TULIP_PCI - pci_unmap_single(tp->pdev, tp->tx_buffers[i].mapping, - skb->len, PCI_DMA_TODEVICE); -+#endif - dev_kfree_skb (skb); - } - tp->tx_buffers[i].skb = NULL; -@@ -873,7 +897,9 @@ static void tulip_get_drvinfo(struct net - struct tulip_private *np = netdev_priv(dev); - strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_VERSION, sizeof(info->version)); -+#ifdef CONFIG_TULIP_PCI - strlcpy(info->bus_info, pci_name(np->pdev), sizeof(info->bus_info)); -+#endif - } - - -@@ -886,7 +912,9 @@ static int tulip_ethtool_set_wol(struct - return -EOPNOTSUPP; - - tp->wolinfo.wolopts = wolinfo->wolopts; -+#ifdef CONFIG_TULIP_PCI - device_set_wakeup_enable(&tp->pdev->dev, tp->wolinfo.wolopts); -+#endif - return 0; - } - -@@ -1167,9 +1195,11 @@ static void set_rx_mode(struct net_devic - - tp->tx_buffers[entry].skb = NULL; - tp->tx_buffers[entry].mapping = -+#ifdef CONFIG_TULIP_PCI - pci_map_single(tp->pdev, tp->setup_frame, - sizeof(tp->setup_frame), - PCI_DMA_TODEVICE); -+#endif - /* Put the setup frame on the Tx list. */ - if (entry == TX_RING_SIZE-1) - tx_flags |= DESC_RING_WRAP; /* Wrap ring. */ -@@ -1267,19 +1297,22 @@ out: - netdev_dbg(dev, "MWI config cacheline=%d, csr0=%08x\n", - cache, csr0); - } --#endif - - /* - * Chips that have the MRM/reserved bit quirk and the burst quirk. That - * is the DM910X and the on chip ULi devices - */ -+#endif - -+#ifdef CONFIG_TULIP_PCI - static int tulip_uli_dm_quirk(struct pci_dev *pdev) - { - if (pdev->vendor == 0x1282 && pdev->device == 0x9102) - return 1; - return 0; - } -+#endif -+ - - static const struct net_device_ops tulip_netdev_ops = { - .ndo_open = tulip_open, -@@ -1297,6 +1330,7 @@ static const struct net_device_ops tulip - #endif - }; - -+#ifdef CONFIG_TULIP_PCI - DEFINE_PCI_DEVICE_TABLE(early_486_chipsets) = { - { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82424) }, - { PCI_DEVICE(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_496) }, -@@ -1814,6 +1848,7 @@ err_out_free_netdev: - } - - -+#ifdef CONFIG_TULIP_PCI - /* set the registers according to the given wolopts */ - static void tulip_set_wolopts (struct pci_dev *pdev, u32 wolopts) - { -@@ -1842,6 +1877,7 @@ static void tulip_set_wolopts (struct pc - iowrite32(tmp, ioaddr + CSR13); - } - } -+#endif - - #ifdef CONFIG_PM - -@@ -1953,6 +1989,7 @@ static void __devexit tulip_remove_one ( - - /* pci_power_off (pdev, -1); */ - } -+#endif /* CONFIG_TULIP_PCI */ - - #ifdef CONFIG_NET_POLL_CONTROLLER - /* -@@ -1971,7 +2008,8 @@ static void poll_tulip (struct net_devic - } - #endif - --static struct pci_driver tulip_driver = { -+#ifdef CONFIG_TULIP_PCI -+static struct pci_driver tulip_pci_driver = { - .name = DRV_NAME, - .id_table = tulip_pci_tbl, - .probe = tulip_init_one, -@@ -1981,10 +2019,12 @@ static struct pci_driver tulip_driver = - .resume = tulip_resume, - #endif /* CONFIG_PM */ - }; -+#endif - - - static int __init tulip_init (void) - { -+ int ret = 0; - #ifdef MODULE - pr_info("%s", version); - #endif -@@ -1994,13 +2034,18 @@ static int __init tulip_init (void) - tulip_max_interrupt_work = max_interrupt_work; - - /* probe for and init boards */ -- return pci_register_driver(&tulip_driver); -+#ifdef CONFIG_TULIP_PCI -+ ret = pci_register_driver(&tulip_pci_driver); -+#endif -+ return ret; - } - - - static void __exit tulip_cleanup (void) - { -- pci_unregister_driver (&tulip_driver); -+#ifdef CONFIG_TULIP_PCI -+ pci_unregister_driver (&tulip_pci_driver); -+#endif - } - - ---- a/drivers/net/ethernet/dec/tulip/interrupt.c -+++ b/drivers/net/ethernet/dec/tulip/interrupt.c -@@ -72,9 +72,10 @@ int tulip_refill_rx(struct net_device *d - skb = tp->rx_buffers[entry].skb = dev_alloc_skb(PKT_BUF_SZ); - if (skb == NULL) - break; -- -+#ifdef CONFIG_TULIP_PCI - mapping = pci_map_single(tp->pdev, skb->data, PKT_BUF_SZ, - PCI_DMA_FROMDEVICE); -+#endif - tp->rx_buffers[entry].mapping = mapping; - - skb->dev = dev; /* Mark as being used by this device. */ -@@ -204,9 +205,11 @@ int tulip_poll(struct napi_struct *napi, - if (pkt_len < tulip_rx_copybreak && - (skb = dev_alloc_skb(pkt_len + 2)) != NULL) { - skb_reserve(skb, 2); /* 16 byte align the IP header */ -+#ifdef CONFIG_TULIP_PCI - pci_dma_sync_single_for_cpu(tp->pdev, - tp->rx_buffers[entry].mapping, - pkt_len, PCI_DMA_FROMDEVICE); -+#endif - #if ! defined(__alpha__) - skb_copy_to_linear_data(skb, tp->rx_buffers[entry].skb->data, - pkt_len); -@@ -216,9 +219,11 @@ int tulip_poll(struct napi_struct *napi, - tp->rx_buffers[entry].skb->data, - pkt_len); - #endif -+#ifdef CONFIG_TULIP_PCI - pci_dma_sync_single_for_device(tp->pdev, - tp->rx_buffers[entry].mapping, - pkt_len, PCI_DMA_FROMDEVICE); -+#endif - } else { /* Pass up the skb already on the Rx ring. */ - char *temp = skb_put(skb = tp->rx_buffers[entry].skb, - pkt_len); -@@ -233,9 +238,10 @@ int tulip_poll(struct napi_struct *napi, - skb->head, temp); - } - #endif -- -+#ifdef CONFIG_TULIP_PCI - pci_unmap_single(tp->pdev, tp->rx_buffers[entry].mapping, - PKT_BUF_SZ, PCI_DMA_FROMDEVICE); -+#endif - - tp->rx_buffers[entry].skb = NULL; - tp->rx_buffers[entry].mapping = 0; -@@ -591,10 +597,12 @@ irqreturn_t tulip_interrupt(int irq, voi - if (tp->tx_buffers[entry].skb == NULL) { - /* test because dummy frames not mapped */ - if (tp->tx_buffers[entry].mapping) -+#ifdef CONFIG_TULIP_PCI - pci_unmap_single(tp->pdev, - tp->tx_buffers[entry].mapping, - sizeof(tp->setup_frame), - PCI_DMA_TODEVICE); -+#endif - continue; - } - -@@ -622,10 +630,11 @@ irqreturn_t tulip_interrupt(int irq, voi - dev->stats.collisions += (status >> 3) & 15; - dev->stats.tx_packets++; - } -- -+#ifdef CONFIG_TULIP_PCI - pci_unmap_single(tp->pdev, tp->tx_buffers[entry].mapping, - tp->tx_buffers[entry].skb->len, - PCI_DMA_TODEVICE); -+#endif - - /* Free the original skb. */ - dev_kfree_skb_irq(tp->tx_buffers[entry].skb); ---- a/drivers/net/ethernet/dec/tulip/Kconfig -+++ b/drivers/net/ethernet/dec/tulip/Kconfig -@@ -40,8 +40,12 @@ config DE2104X_DSL - Default is 0, and range is 0 to 31. - - config TULIP -+ tristate -+ -+config TULIP_PCI - tristate "DECchip Tulip (dc2114x) PCI support" - depends on PCI -+ select TULIP - select CRC32 - ---help--- - This driver is developed for the SMC EtherPower series Ethernet -@@ -58,7 +62,7 @@ config TULIP - - config TULIP_MWI - bool "New bus configuration (EXPERIMENTAL)" -- depends on TULIP && EXPERIMENTAL -+ depends on TULIP_PCI && EXPERIMENTAL - ---help--- - This configures your Tulip card specifically for the card and - system cache line size type you are using. -@@ -69,7 +73,7 @@ config TULIP_MWI - - config TULIP_MMIO - bool "Use PCI shared mem for NIC registers" -- depends on TULIP -+ depends on TULIP_PCI - ---help--- - Use PCI shared memory for the NIC registers, rather than going through - the Tulip's PIO (programmed I/O ports). Faster, but could produce diff --git a/target/linux/adm8668/patches-3.3/005-tulip_platform.patch b/target/linux/adm8668/patches-3.3/005-tulip_platform.patch deleted file mode 100644 index c9aa5e5813..0000000000 --- a/target/linux/adm8668/patches-3.3/005-tulip_platform.patch +++ /dev/null @@ -1,451 +0,0 @@ ---- a/drivers/net/ethernet/dec/tulip/Kconfig -+++ b/drivers/net/ethernet/dec/tulip/Kconfig -@@ -60,6 +60,14 @@ config TULIP_PCI - To compile this driver as a module, choose M here. The module will - be called tulip. - -+config TULIP_PLATFORM -+ tristate "DECchip Tulip (dc2114x) Platform support" -+ depends on HAS_IOMEM -+ select TULIP -+ select CRC32 -+ ---help--- -+ This driver is for the platform variant. -+ - config TULIP_MWI - bool "New bus configuration (EXPERIMENTAL)" - depends on TULIP_PCI && EXPERIMENTAL ---- a/drivers/net/ethernet/dec/tulip/tulip_core.c -+++ b/drivers/net/ethernet/dec/tulip/tulip_core.c -@@ -27,6 +27,8 @@ - #include <linux/init.h> - #include <linux/interrupt.h> - #include <linux/etherdevice.h> -+#include <linux/platform_device.h> -+#include <linux/platform_data/tulip.h> - #include <linux/delay.h> - #include <linux/mii.h> - #include <linux/crc32.h> -@@ -204,6 +206,9 @@ struct tulip_chip_table tulip_tbl[] = { - { "Conexant LANfinity", 256, 0x0001ebef, - HAS_MII | HAS_ACPI, tulip_timer, tulip_media_task }, - -+ { "Infineon ADM8668", 256, 0x0001a451, -+ MC_HASH_ONLY | COMET_MAC_ADDR, tulip_timer, tulip_media_task, }, -+ - }; - - #ifdef CONFIG_TULIP_PCI -@@ -395,6 +400,7 @@ static void tulip_up(struct net_device * - i = 0; - if (tp->mtable == NULL) - goto media_picked; -+ - if (dev->if_port) { - int looking_for = tulip_media_cap[dev->if_port] & MediaIsMII ? 11 : - (dev->if_port == 12 ? 0 : dev->if_port); -@@ -488,6 +494,10 @@ media_picked: - iowrite32(ioread32(ioaddr + 0x88) | 1, ioaddr + 0x88); - dev->if_port = tp->mii_cnt ? 11 : 0; - tp->csr6 = 0x00040000; -+ } else if (tp->chip_id == ADM8668) { -+ /* Enable automatic Tx underrun recovery. */ -+ iowrite32(ioread32(ioaddr + 0x88) | 1, ioaddr + 0x88); -+ tp->csr6 = 0x00040000; - } else if (tp->chip_id == AX88140) { - tp->csr6 = tp->mii_cnt ? 0x00040100 : 0x00000100; - } else -@@ -657,6 +667,10 @@ static void tulip_init_ring(struct net_d - mapping = pci_map_single(tp->pdev, skb->data, - PKT_BUF_SZ, PCI_DMA_FROMDEVICE); - #endif -+#ifdef CONFIG_TULIP_PLATFORM -+ mapping = dma_map_single(&tp->pldev->dev, skb->data, -+ PKT_BUF_SZ, DMA_FROM_DEVICE); -+#endif - tp->rx_buffers[i].mapping = mapping; - skb->dev = dev; /* Mark as being used by this device. */ - tp->rx_ring[i].status = cpu_to_le32(DescOwned); /* Owned by Tulip chip */ -@@ -694,6 +708,11 @@ tulip_start_xmit(struct sk_buff *skb, st - mapping = pci_map_single(tp->pdev, skb->data, - skb->len, PCI_DMA_TODEVICE); - #endif -+#ifdef CONFIG_TULIP_PLATFORM -+ mapping = dma_map_single(&tp->pldev->dev, skb->data, -+ skb->len, -+ DMA_TO_DEVICE); -+#endif - tp->tx_buffers[entry].mapping = mapping; - tp->tx_ring[entry].buffer1 = cpu_to_le32(mapping); - -@@ -757,6 +776,11 @@ static void tulip_clean_tx_ring(struct t - tp->tx_buffers[entry].skb->len, - PCI_DMA_TODEVICE); - #endif -+#ifdef CONFIG_TULIP_PLATFORM -+ dma_unmap_single(&tp->pldev->dev, tp->tx_buffers[entry].mapping, -+ tp->tx_buffers[entry].skb->len, -+ DMA_TO_DEVICE); -+#endif - - /* Free the original skb. */ - dev_kfree_skb_irq(tp->tx_buffers[entry].skb); -@@ -834,6 +858,10 @@ static void tulip_free_ring (struct net_ - pci_unmap_single(tp->pdev, mapping, PKT_BUF_SZ, - PCI_DMA_FROMDEVICE); - #endif -+#ifdef CONFIG_TULIP_PLATFORM -+ dma_unmap_single(&tp->pldev->dev, mapping, PKT_BUF_SZ, -+ DMA_FROM_DEVICE); -+#endif - dev_kfree_skb (skb); - } - } -@@ -846,6 +874,10 @@ static void tulip_free_ring (struct net_ - pci_unmap_single(tp->pdev, tp->tx_buffers[i].mapping, - skb->len, PCI_DMA_TODEVICE); - #endif -+#ifdef CONFIG_TULIP_PLATFORM -+ dma_unmap_single(&tp->pldev->dev, tp->tx_buffers[i].mapping, -+ skb->len, DMA_TO_DEVICE); -+#endif - dev_kfree_skb (skb); - } - tp->tx_buffers[i].skb = NULL; -@@ -900,6 +932,9 @@ static void tulip_get_drvinfo(struct net - #ifdef CONFIG_TULIP_PCI - strlcpy(info->bus_info, pci_name(np->pdev), sizeof(info->bus_info)); - #endif -+#ifdef CONFIG_TULIP_PLATFORM -+ strlcpy(info->bus_info, "platform", sizeof(info->bus_info)); -+#endif - } - - -@@ -915,6 +950,9 @@ static int tulip_ethtool_set_wol(struct - #ifdef CONFIG_TULIP_PCI - device_set_wakeup_enable(&tp->pdev->dev, tp->wolinfo.wolopts); - #endif -+#ifdef CONFIG_TULIP_PLATFORM -+ device_set_wakeup_enable(&tp->pldev->dev, tp->wolinfo.wolopts); -+#endif - return 0; - } - -@@ -1193,9 +1231,9 @@ static void set_rx_mode(struct net_devic - - } - -+#ifdef CONFIG_TULIP_PCI - tp->tx_buffers[entry].skb = NULL; - tp->tx_buffers[entry].mapping = --#ifdef CONFIG_TULIP_PCI - pci_map_single(tp->pdev, tp->setup_frame, - sizeof(tp->setup_frame), - PCI_DMA_TODEVICE); -@@ -1219,6 +1257,9 @@ static void set_rx_mode(struct net_devic - spin_unlock_irqrestore(&tp->lock, flags); - } - -+ if (tp->chip_id == ADM8668) -+ csr6 |= (1 << 9); /* force 100Mbps full duplex */ -+ - iowrite32(csr6, ioaddr + CSR6); - } - -@@ -1991,6 +2032,124 @@ static void __devexit tulip_remove_one ( - } - #endif /* CONFIG_TULIP_PCI */ - -+#ifdef CONFIG_TULIP_PLATFORM -+static int __devinit tulip_probe(struct platform_device *pdev) -+{ -+ struct tulip_private *tp; -+ struct tulip_platform_data *pdata; -+ struct net_device *dev; -+ struct resource *res; -+ void __iomem *ioaddr; -+ int irq; -+ -+ if (pdev->id < 0 || pdev->id >= MAX_UNITS) -+ return -EINVAL; -+ -+ if (!(res = platform_get_resource(pdev, IORESOURCE_IRQ, 0))) -+ return -ENODEV; -+ irq = res->start; -+ if (!(res = platform_get_resource(pdev, IORESOURCE_MEM, 0))) -+ return -ENODEV; -+ if (!(ioaddr = ioremap(res->start, res->end - res->start))) -+ return -ENODEV; -+ -+ pdata = pdev->dev.platform_data; -+ if (!pdata) -+ return -ENODEV; -+ -+ if (!(dev = alloc_etherdev(sizeof (*tp)))) -+ return -ENOMEM; -+ -+ /* setup net dev */ -+ dev->base_addr = (unsigned long)res->start; -+ dev->irq = irq; -+ SET_NETDEV_DEV(dev, &pdev->dev); -+ -+ /* tulip private struct */ -+ tp = netdev_priv(dev); -+ tp->dev = dev; -+ tp->base_addr = ioaddr; -+ tp->csr0 = 0; -+ tp->pldev = pdev; -+ tp->rx_ring = dma_alloc_coherent(&pdev->dev, -+ sizeof(struct tulip_rx_desc) * RX_RING_SIZE + -+ sizeof(struct tulip_tx_desc) * TX_RING_SIZE, -+ &tp->rx_ring_dma, GFP_KERNEL); -+ if (!tp->rx_ring) -+ return -ENODEV; -+ tp->tx_ring = (struct tulip_tx_desc *)(tp->rx_ring + RX_RING_SIZE); -+ tp->tx_ring_dma = tp->rx_ring_dma + sizeof(struct tulip_rx_desc) * RX_RING_SIZE; -+ -+ tp->chip_id = pdata->chip_id; -+ tp->flags = tulip_tbl[tp->chip_id].flags; -+ -+ spin_lock_init(&tp->lock); -+ spin_lock_init(&tp->mii_lock); -+ -+ init_timer(&tp->timer); -+ tp->timer.data = (unsigned long)dev; -+ tp->timer.function = tulip_tbl[tp->chip_id].media_timer; -+ -+ INIT_WORK(&tp->media_work, tulip_tbl[tp->chip_id].media_task); -+ -+ /* Stop the chip's Tx and Rx processes. */ -+ tulip_stop_rxtx(tp); -+ -+ /* Clear the missed-packet counter. */ -+ ioread32(ioaddr + CSR8); -+ -+ if (!is_valid_ether_addr(pdata->mac)) { -+ dev_info(&pdev->dev, "generating random ethernet MAC\n"); -+ random_ether_addr(dev->dev_addr); -+ } else -+ memcpy(dev->dev_addr, pdata->mac, ETH_ALEN); -+ -+ /* The Tulip-specific entries in the device structure. */ -+ dev->netdev_ops = &tulip_netdev_ops; -+ dev->watchdog_timeo = TX_TIMEOUT; -+ netif_napi_add(dev, &tp->napi, tulip_poll, 16); -+ SET_ETHTOOL_OPS(dev, &ops); -+ -+ if (register_netdev(dev)) -+ goto err_out_free_ring; -+ -+ dev_info(&dev->dev, -+ "tulip_platform (%s) at MMIO %#lx %pM, IRQ %d\n", -+ tulip_tbl[tp->chip_id].chip_name, -+ (unsigned long)dev->base_addr, dev->dev_addr, irq); -+ -+ platform_set_drvdata(pdev, dev); -+ return 0; -+ -+err_out_free_ring: -+ dma_free_coherent(&pdev->dev, -+ sizeof (struct tulip_rx_desc) * RX_RING_SIZE + -+ sizeof (struct tulip_tx_desc) * TX_RING_SIZE, -+ tp->rx_ring, tp->rx_ring_dma); -+ return -ENODEV; -+} -+ -+static int __devexit tulip_remove(struct platform_device *pdev) -+{ -+ struct net_device *dev = platform_get_drvdata (pdev); -+ struct tulip_private *tp; -+ -+ if (!dev) -+ return -ENODEV; -+ -+ tp = netdev_priv(dev); -+ unregister_netdev(dev); -+ dma_free_coherent(&pdev->dev, -+ sizeof (struct tulip_rx_desc) * RX_RING_SIZE + -+ sizeof (struct tulip_tx_desc) * TX_RING_SIZE, -+ tp->rx_ring, tp->rx_ring_dma); -+ iounmap(tp->base_addr); -+ free_netdev(dev); -+ platform_set_drvdata(pdev, NULL); -+ return 0; -+} -+#endif -+ - #ifdef CONFIG_NET_POLL_CONTROLLER - /* - * Polling 'interrupt' - used by things like netconsole to send skbs -@@ -2021,6 +2180,17 @@ static struct pci_driver tulip_pci_drive - }; - #endif - -+#ifdef CONFIG_TULIP_PLATFORM -+static struct platform_driver tulip_platform_driver = { -+ .probe = tulip_probe, -+ .remove = __devexit_p(tulip_remove), -+ .driver = { -+ .owner = THIS_MODULE, -+ .name = DRV_NAME, -+ }, -+}; -+#endif -+ - - static int __init tulip_init (void) - { -@@ -2037,6 +2207,9 @@ static int __init tulip_init (void) - #ifdef CONFIG_TULIP_PCI - ret = pci_register_driver(&tulip_pci_driver); - #endif -+#ifdef CONFIG_TULIP_PLATFORM -+ ret = platform_driver_register(&tulip_platform_driver); -+#endif - return ret; - } - -@@ -2046,6 +2219,9 @@ static void __exit tulip_cleanup (void) - #ifdef CONFIG_TULIP_PCI - pci_unregister_driver (&tulip_pci_driver); - #endif -+#ifdef CONFIG_TULIP_PLATFORM -+ platform_driver_unregister (&tulip_platform_driver); -+#endif - } - - ---- a/drivers/net/ethernet/dec/tulip/tulip.h -+++ b/drivers/net/ethernet/dec/tulip/tulip.h -@@ -21,6 +21,8 @@ - #include <linux/timer.h> - #include <linux/delay.h> - #include <linux/pci.h> -+#include <linux/platform_device.h> -+#include <linux/platform_data/tulip.h> - #include <asm/io.h> - #include <asm/irq.h> - #include <asm/unaligned.h> -@@ -69,28 +71,6 @@ enum tbl_flag { - }; - - --/* chip types. careful! order is VERY IMPORTANT here, as these -- * are used throughout the driver as indices into arrays */ --/* Note 21142 == 21143. */ --enum chips { -- DC21040 = 0, -- DC21041 = 1, -- DC21140 = 2, -- DC21142 = 3, DC21143 = 3, -- LC82C168, -- MX98713, -- MX98715, -- MX98725, -- AX88140, -- PNIC2, -- COMET, -- COMPEX9881, -- I21145, -- DM910X, -- CONEXANT, --}; -- -- - enum MediaIs { - MediaIsFD = 1, - MediaAlwaysFD = 2, -@@ -446,7 +426,12 @@ struct tulip_private { - struct mediatable *mtable; - int cur_index; /* Current media index. */ - int saved_if_port; -+#ifdef CONFIG_TULIP_PCI - struct pci_dev *pdev; -+#endif -+#ifdef CONFIG_TULIP_PLATFORM -+ struct platform_device *pldev; -+#endif - int ttimer; - int susp_rx; - unsigned long nir; ---- a/drivers/net/ethernet/dec/tulip/interrupt.c -+++ b/drivers/net/ethernet/dec/tulip/interrupt.c -@@ -76,6 +76,10 @@ int tulip_refill_rx(struct net_device *d - mapping = pci_map_single(tp->pdev, skb->data, PKT_BUF_SZ, - PCI_DMA_FROMDEVICE); - #endif -+#ifdef CONFIG_TULIP_PLATFORM -+ mapping = dma_map_single(&tp->pldev->dev, skb->data, PKT_BUF_SZ, -+ DMA_FROM_DEVICE); -+#endif - tp->rx_buffers[entry].mapping = mapping; - - skb->dev = dev; /* Mark as being used by this device. */ -@@ -198,8 +202,7 @@ int tulip_poll(struct napi_struct *napi, - dev->stats.rx_fifo_errors++; - } - } else { -- struct sk_buff *skb; -- -+ struct sk_buff *skb; - /* Check if the packet is long enough to accept without copying - to a minimally-sized skbuff. */ - if (pkt_len < tulip_rx_copybreak && -@@ -242,6 +245,10 @@ int tulip_poll(struct napi_struct *napi, - pci_unmap_single(tp->pdev, tp->rx_buffers[entry].mapping, - PKT_BUF_SZ, PCI_DMA_FROMDEVICE); - #endif -+#ifdef CONFIG_TULIP_PLATFORM -+ dma_unmap_single(&tp->pldev->dev, tp->rx_buffers[entry].mapping, -+ PKT_BUF_SZ, DMA_FROM_DEVICE); -+#endif - - tp->rx_buffers[entry].skb = NULL; - tp->rx_buffers[entry].mapping = 0; -@@ -635,6 +642,11 @@ irqreturn_t tulip_interrupt(int irq, voi - tp->tx_buffers[entry].skb->len, - PCI_DMA_TODEVICE); - #endif -+#ifdef CONFIG_TULIP_PLATFORM -+ dma_unmap_single(&tp->pldev->dev, tp->tx_buffers[entry].mapping, -+ tp->tx_buffers[entry].skb->len, -+ DMA_TO_DEVICE); -+#endif - - /* Free the original skb. */ - dev_kfree_skb_irq(tp->tx_buffers[entry].skb); ---- /dev/null -+++ b/include/linux/platform_data/tulip.h -@@ -0,0 +1,31 @@ -+#ifndef _LINUX_TULIP_PDATA_H -+#define _LINUX_TULIP_PDATA_H -+ -+/* chip types. careful! order is VERY IMPORTANT here, as these -+ * are used throughout the driver as indices into arrays */ -+/* Note 21142 == 21143. */ -+enum chips { -+ DC21040 = 0, -+ DC21041 = 1, -+ DC21140 = 2, -+ DC21142 = 3, DC21143 = 3, -+ LC82C168, -+ MX98713, -+ MX98715, -+ MX98725, -+ AX88140, -+ PNIC2, -+ COMET, -+ COMPEX9881, -+ I21145, -+ DM910X, -+ CONEXANT, -+ ADM8668, -+}; -+ -+struct tulip_platform_data { -+ u8 mac[6]; -+ enum chips chip_id; -+}; -+ -+#endif diff --git a/target/linux/adm8668/patches-3.3/200-amba_pl010_hacks.patch b/target/linux/adm8668/patches-3.3/200-amba_pl010_hacks.patch deleted file mode 100644 index 3c4ea35a1d..0000000000 --- a/target/linux/adm8668/patches-3.3/200-amba_pl010_hacks.patch +++ /dev/null @@ -1,378 +0,0 @@ ---- a/drivers/tty/serial/amba-pl010.c -+++ b/drivers/tty/serial/amba-pl010.c -@@ -49,11 +49,10 @@ - - #include <asm/io.h> - --#define UART_NR 8 -- - #define SERIAL_AMBA_MAJOR 204 - #define SERIAL_AMBA_MINOR 16 --#define SERIAL_AMBA_NR UART_NR -+#define SERIAL_AMBA_NR CONFIG_SERIAL_AMBA_PL010_NUMPORTS -+#define SERIAL_AMBA_NAME CONFIG_SERIAL_AMBA_PL010_PORTNAME - - #define AMBA_ISR_PASS_LIMIT 256 - -@@ -79,9 +78,9 @@ static void pl010_stop_tx(struct uart_po - struct uart_amba_port *uap = (struct uart_amba_port *)port; - unsigned int cr; - -- cr = readb(uap->port.membase + UART010_CR); -+ cr = __raw_readl(uap->port.membase + UART010_CR); - cr &= ~UART010_CR_TIE; -- writel(cr, uap->port.membase + UART010_CR); -+ __raw_writel(cr, uap->port.membase + UART010_CR); - } - - static void pl010_start_tx(struct uart_port *port) -@@ -89,9 +88,9 @@ static void pl010_start_tx(struct uart_p - struct uart_amba_port *uap = (struct uart_amba_port *)port; - unsigned int cr; - -- cr = readb(uap->port.membase + UART010_CR); -+ cr = __raw_readl(uap->port.membase + UART010_CR); - cr |= UART010_CR_TIE; -- writel(cr, uap->port.membase + UART010_CR); -+ __raw_writel(cr, uap->port.membase + UART010_CR); - } - - static void pl010_stop_rx(struct uart_port *port) -@@ -99,9 +98,9 @@ static void pl010_stop_rx(struct uart_po - struct uart_amba_port *uap = (struct uart_amba_port *)port; - unsigned int cr; - -- cr = readb(uap->port.membase + UART010_CR); -+ cr = __raw_readl(uap->port.membase + UART010_CR); - cr &= ~(UART010_CR_RIE | UART010_CR_RTIE); -- writel(cr, uap->port.membase + UART010_CR); -+ __raw_writel(cr, uap->port.membase + UART010_CR); - } - - static void pl010_enable_ms(struct uart_port *port) -@@ -109,9 +108,9 @@ static void pl010_enable_ms(struct uart_ - struct uart_amba_port *uap = (struct uart_amba_port *)port; - unsigned int cr; - -- cr = readb(uap->port.membase + UART010_CR); -+ cr = __raw_readl(uap->port.membase + UART010_CR); - cr |= UART010_CR_MSIE; -- writel(cr, uap->port.membase + UART010_CR); -+ __raw_writel(cr, uap->port.membase + UART010_CR); - } - - static void pl010_rx_chars(struct uart_amba_port *uap) -@@ -119,9 +118,9 @@ static void pl010_rx_chars(struct uart_a - struct tty_struct *tty = uap->port.state->port.tty; - unsigned int status, ch, flag, rsr, max_count = 256; - -- status = readb(uap->port.membase + UART01x_FR); -+ status = __raw_readl(uap->port.membase + UART01x_FR); - while (UART_RX_DATA(status) && max_count--) { -- ch = readb(uap->port.membase + UART01x_DR); -+ ch = __raw_readl(uap->port.membase + UART01x_DR); - flag = TTY_NORMAL; - - uap->port.icount.rx++; -@@ -130,9 +129,9 @@ static void pl010_rx_chars(struct uart_a - * Note that the error handling code is - * out of the main execution path - */ -- rsr = readb(uap->port.membase + UART01x_RSR) | UART_DUMMY_RSR_RX; -+ rsr = __raw_readl(uap->port.membase + UART01x_RSR) | UART_DUMMY_RSR_RX; - if (unlikely(rsr & UART01x_RSR_ANY)) { -- writel(0, uap->port.membase + UART01x_ECR); -+ __raw_writel(0, uap->port.membase + UART01x_ECR); - - if (rsr & UART01x_RSR_BE) { - rsr &= ~(UART01x_RSR_FE | UART01x_RSR_PE); -@@ -162,7 +161,7 @@ static void pl010_rx_chars(struct uart_a - uart_insert_char(&uap->port, rsr, UART01x_RSR_OE, ch, flag); - - ignore_char: -- status = readb(uap->port.membase + UART01x_FR); -+ status = __raw_readl(uap->port.membase + UART01x_FR); - } - spin_unlock(&uap->port.lock); - tty_flip_buffer_push(tty); -@@ -175,7 +174,7 @@ static void pl010_tx_chars(struct uart_a - int count; - - if (uap->port.x_char) { -- writel(uap->port.x_char, uap->port.membase + UART01x_DR); -+ __raw_writel(uap->port.x_char, uap->port.membase + UART01x_DR); - uap->port.icount.tx++; - uap->port.x_char = 0; - return; -@@ -187,7 +186,7 @@ static void pl010_tx_chars(struct uart_a - - count = uap->port.fifosize >> 1; - do { -- writel(xmit->buf[xmit->tail], uap->port.membase + UART01x_DR); -+ __raw_writel(xmit->buf[xmit->tail], uap->port.membase + UART01x_DR); - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); - uap->port.icount.tx++; - if (uart_circ_empty(xmit)) -@@ -205,9 +204,9 @@ static void pl010_modem_status(struct ua - { - unsigned int status, delta; - -- writel(0, uap->port.membase + UART010_ICR); -+ __raw_writel(0, uap->port.membase + UART010_ICR); - -- status = readb(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY; -+ status = __raw_readl(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY; - - delta = status ^ uap->old_status; - uap->old_status = status; -@@ -235,7 +234,7 @@ static irqreturn_t pl010_int(int irq, vo - - spin_lock(&uap->port.lock); - -- status = readb(uap->port.membase + UART010_IIR); -+ status = __raw_readl(uap->port.membase + UART010_IIR); - if (status) { - do { - if (status & (UART010_IIR_RTIS | UART010_IIR_RIS)) -@@ -248,7 +247,7 @@ static irqreturn_t pl010_int(int irq, vo - if (pass_counter-- == 0) - break; - -- status = readb(uap->port.membase + UART010_IIR); -+ status = __raw_readl(uap->port.membase + UART010_IIR); - } while (status & (UART010_IIR_RTIS | UART010_IIR_RIS | - UART010_IIR_TIS)); - handled = 1; -@@ -262,7 +261,7 @@ static irqreturn_t pl010_int(int irq, vo - static unsigned int pl010_tx_empty(struct uart_port *port) - { - struct uart_amba_port *uap = (struct uart_amba_port *)port; -- unsigned int status = readb(uap->port.membase + UART01x_FR); -+ unsigned int status = __raw_readl(uap->port.membase + UART01x_FR); - return status & UART01x_FR_BUSY ? 0 : TIOCSER_TEMT; - } - -@@ -272,7 +271,7 @@ static unsigned int pl010_get_mctrl(stru - unsigned int result = 0; - unsigned int status; - -- status = readb(uap->port.membase + UART01x_FR); -+ status = __raw_readl(uap->port.membase + UART01x_FR); - if (status & UART01x_FR_DCD) - result |= TIOCM_CAR; - if (status & UART01x_FR_DSR) -@@ -298,12 +297,12 @@ static void pl010_break_ctl(struct uart_ - unsigned int lcr_h; - - spin_lock_irqsave(&uap->port.lock, flags); -- lcr_h = readb(uap->port.membase + UART010_LCRH); -+ lcr_h = __raw_readl(uap->port.membase + UART010_LCRH); - if (break_state == -1) - lcr_h |= UART01x_LCRH_BRK; - else - lcr_h &= ~UART01x_LCRH_BRK; -- writel(lcr_h, uap->port.membase + UART010_LCRH); -+ __raw_writel(lcr_h, uap->port.membase + UART010_LCRH); - spin_unlock_irqrestore(&uap->port.lock, flags); - } - -@@ -335,12 +334,12 @@ static int pl010_startup(struct uart_por - /* - * initialise the old status of the modem signals - */ -- uap->old_status = readb(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY; -+ uap->old_status = __raw_readl(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY; - - /* - * Finally, enable interrupts - */ -- writel(UART01x_CR_UARTEN | UART010_CR_RIE | UART010_CR_RTIE, -+ __raw_writel(UART01x_CR_UARTEN | UART010_CR_RIE | UART010_CR_RTIE, - uap->port.membase + UART010_CR); - - return 0; -@@ -365,10 +364,10 @@ static void pl010_shutdown(struct uart_p - /* - * disable all interrupts, disable the port - */ -- writel(0, uap->port.membase + UART010_CR); -+ __raw_writel(0, uap->port.membase + UART010_CR); - - /* disable break condition and fifos */ -- writel(readb(uap->port.membase + UART010_LCRH) & -+ __raw_writel(__raw_readl(uap->port.membase + UART010_LCRH) & - ~(UART01x_LCRH_BRK | UART01x_LCRH_FEN), - uap->port.membase + UART010_LCRH); - -@@ -391,7 +390,7 @@ pl010_set_termios(struct uart_port *port - /* - * Ask the core to calculate the divisor for us. - */ -- baud = uart_get_baud_rate(port, termios, old, 0, uap->port.uartclk/16); -+ baud = uart_get_baud_rate(port, termios, old, 0, uap->port.uartclk/16); - quot = uart_get_divisor(port, baud); - - switch (termios->c_cflag & CSIZE) { -@@ -454,25 +453,25 @@ pl010_set_termios(struct uart_port *port - uap->port.ignore_status_mask |= UART_DUMMY_RSR_RX; - - /* first, disable everything */ -- old_cr = readb(uap->port.membase + UART010_CR) & ~UART010_CR_MSIE; -+ old_cr = __raw_readl(uap->port.membase + UART010_CR) & ~UART010_CR_MSIE; - - if (UART_ENABLE_MS(port, termios->c_cflag)) - old_cr |= UART010_CR_MSIE; - -- writel(0, uap->port.membase + UART010_CR); -+ __raw_writel(0, uap->port.membase + UART010_CR); - - /* Set baud rate */ - quot -= 1; -- writel((quot & 0xf00) >> 8, uap->port.membase + UART010_LCRM); -- writel(quot & 0xff, uap->port.membase + UART010_LCRL); -+ __raw_writel((quot & 0xf00) >> 8, uap->port.membase + UART010_LCRM); -+ __raw_writel(quot & 0xff, uap->port.membase + UART010_LCRL); - - /* - * ----------v----------v----------v----------v----- - * NOTE: MUST BE WRITTEN AFTER UARTLCR_M & UARTLCR_L - * ----------^----------^----------^----------^----- - */ -- writel(lcr_h, uap->port.membase + UART010_LCRH); -- writel(old_cr, uap->port.membase + UART010_CR); -+ __raw_writel(lcr_h, uap->port.membase + UART010_LCRH); -+ __raw_writel(old_cr, uap->port.membase + UART010_CR); - - spin_unlock_irqrestore(&uap->port.lock, flags); - } -@@ -554,7 +553,7 @@ static struct uart_ops amba_pl010_pops = - .verify_port = pl010_verify_port, - }; - --static struct uart_amba_port *amba_ports[UART_NR]; -+static struct uart_amba_port *amba_ports[SERIAL_AMBA_NR]; - - #ifdef CONFIG_SERIAL_AMBA_PL010_CONSOLE - -@@ -564,10 +563,10 @@ static void pl010_console_putchar(struct - unsigned int status; - - do { -- status = readb(uap->port.membase + UART01x_FR); -+ status = __raw_readl(uap->port.membase + UART01x_FR); - barrier(); - } while (!UART_TX_READY(status)); -- writel(ch, uap->port.membase + UART01x_DR); -+ __raw_writel(ch, uap->port.membase + UART01x_DR); - } - - static void -@@ -581,8 +580,8 @@ pl010_console_write(struct console *co, - /* - * First save the CR then disable the interrupts - */ -- old_cr = readb(uap->port.membase + UART010_CR); -- writel(UART01x_CR_UARTEN, uap->port.membase + UART010_CR); -+ old_cr = __raw_readl(uap->port.membase + UART010_CR); -+ __raw_writel(UART01x_CR_UARTEN, uap->port.membase + UART010_CR); - - uart_console_write(&uap->port, s, count, pl010_console_putchar); - -@@ -591,10 +590,10 @@ pl010_console_write(struct console *co, - * and restore the TCR - */ - do { -- status = readb(uap->port.membase + UART01x_FR); -+ status = __raw_readl(uap->port.membase + UART01x_FR); - barrier(); - } while (status & UART01x_FR_BUSY); -- writel(old_cr, uap->port.membase + UART010_CR); -+ __raw_writel(old_cr, uap->port.membase + UART010_CR); - - clk_disable(uap->clk); - } -@@ -603,9 +602,9 @@ static void __init - pl010_console_get_options(struct uart_amba_port *uap, int *baud, - int *parity, int *bits) - { -- if (readb(uap->port.membase + UART010_CR) & UART01x_CR_UARTEN) { -+ if (__raw_readl(uap->port.membase + UART010_CR) & UART01x_CR_UARTEN) { - unsigned int lcr_h, quot; -- lcr_h = readb(uap->port.membase + UART010_LCRH); -+ lcr_h = __raw_readl(uap->port.membase + UART010_LCRH); - - *parity = 'n'; - if (lcr_h & UART01x_LCRH_PEN) { -@@ -620,8 +619,8 @@ pl010_console_get_options(struct uart_am - else - *bits = 8; - -- quot = readb(uap->port.membase + UART010_LCRL) | -- readb(uap->port.membase + UART010_LCRM) << 8; -+ quot = __raw_readl(uap->port.membase + UART010_LCRL) | -+ __raw_readl(uap->port.membase + UART010_LCRM) << 8; - *baud = uap->port.uartclk / (16 * (quot + 1)); - } - } -@@ -640,7 +639,7 @@ static int __init pl010_console_setup(st - * if so, search for the first available port that does have - * console support. - */ -- if (co->index >= UART_NR) -+ if (co->index >= SERIAL_AMBA_NR) - co->index = 0; - uap = amba_ports[co->index]; - if (!uap) -@@ -662,7 +661,7 @@ static int __init pl010_console_setup(st - - static struct uart_driver amba_reg; - static struct console amba_console = { -- .name = "ttyAM", -+ .name = SERIAL_AMBA_NAME, - .write = pl010_console_write, - .device = uart_console_device, - .setup = pl010_console_setup, -@@ -678,11 +677,11 @@ static struct console amba_console = { - - static struct uart_driver amba_reg = { - .owner = THIS_MODULE, -- .driver_name = "ttyAM", -- .dev_name = "ttyAM", -+ .driver_name = SERIAL_AMBA_NAME, -+ .dev_name = SERIAL_AMBA_NAME, - .major = SERIAL_AMBA_MAJOR, - .minor = SERIAL_AMBA_MINOR, -- .nr = UART_NR, -+ .nr = SERIAL_AMBA_NR, - .cons = AMBA_CONSOLE, - }; - ---- a/drivers/tty/serial/Kconfig -+++ b/drivers/tty/serial/Kconfig -@@ -16,10 +16,25 @@ config SERIAL_AMBA_PL010 - help - This selects the ARM(R) AMBA(R) PrimeCell PL010 UART. If you have - an Integrator/AP or Integrator/PP2 platform, or if you have a -- Cirrus Logic EP93xx CPU, say Y or M here. -+ Cirrus Logic EP93xx CPU or an Infineon ADM5120 SOC, say Y or M here. - - If unsure, say N. - -+config SERIAL_AMBA_PL010_NUMPORTS -+ int "Maximum number of AMBA PL010 serial ports" -+ depends on SERIAL_AMBA_PL010 -+ default "8" -+ ---help--- -+ Set this to the number of serial ports you want the AMBA PL010 driver -+ to support. -+ -+config SERIAL_AMBA_PL010_PORTNAME -+ string "Name of the AMBA PL010 serial ports" -+ depends on SERIAL_AMBA_PL010 -+ default "ttyAM" -+ ---help--- -+ ::: To be written ::: -+ - config SERIAL_AMBA_PL010_CONSOLE - bool "Support for console on AMBA serial port" - depends on SERIAL_AMBA_PL010=y diff --git a/target/linux/adm8668/patches-3.3/201-amba_bus_hacks.patch b/target/linux/adm8668/patches-3.3/201-amba_bus_hacks.patch deleted file mode 100644 index 2364d2a668..0000000000 --- a/target/linux/adm8668/patches-3.3/201-amba_bus_hacks.patch +++ /dev/null @@ -1,13 +0,0 @@ ---- a/drivers/amba/bus.c -+++ b/drivers/amba/bus.c -@@ -20,6 +20,10 @@ - #include <asm/irq.h> - #include <asm/sizes.h> - -+#ifndef NO_IRQ -+#define NO_IRQ (-1) -+#endif -+ - #define to_amba_driver(d) container_of(d, struct amba_driver, drv) - - static const struct amba_id * |